Star Trek Blue Uniform Costumes
A Star Trek Blue uniform costume is a great place to start for a Halloween costume for fans of the U.S.S. Enterprise and Starfleet. Don your Medical or Sciences uniform to represent your Starfleet Division in style at your next convention or cosplay event.
Finding a Star Trek Blue Uniform
Once you find the perfect Star Trek blue uniform at the various costume sites, Amazon, and eBay I’ve researched for you from the choices below, be sure to add a Starfleet phaser to complete your Halloween party or trick-or-treating ensemble. If you need a convention quality Star Trek medical or science officer costume for the next Star Trek convention, be sure to check out the Starfleet uniform options below for men, women, and children. Also check out the other categories of the site for various accessories like tricorders, communicator badges, rank pips, and other Star Trek universe weapons.
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Movie Versions – Star Trek 2009 Movie and Into Darkness Movie
Star Trek Grand Heritage Blue Science Uniform
This is a top-of-the-line Grand Heritage blue science officer or medical department uniform for men. Boldly Go Where No Man Has Gone Before with the perfect Starfleet sciences or medical uniform shirt.
This version of the Mr. Spock blue uniform in the 2009 Star Trek movie style or used in Into Darkness is more expensive than other versions, but not incredibly so, given the high quality and more integrated costume. It comes in Adult S, M, L, and X-Large and includes the blue uniform shirt with silver rank stripes, an integrated black undershirt that looks better than other costumes, and a Starfleet communicator pin.
Like other uniform shirts, it needs to have good black pants and loafers or boots, which you can find in our Accessories section, or use your own if they look realistic enough. The Star Trek style is not exactly off-the-shelf for today’s styles, which is why I recommend the matching add-ons. Wig and ears are also a strong complementary item if you are creating a Spock costume and not just a sciences or medical uniform.
Buyers in past years indicated that it has longer arms and wider shoulders and is really cut for men rather than the ladies. They also said it was quite comfy and the costume was very realistic. One reviewer said he’d actually seen the prop uniform and found the Grand Heritage costume pretty close to the “real thing.” Buyers of other versions said that if you wanted a costume for long-term use, the two-piece Grand Heritage version is the right investment to make. Most costumes are not made for more than one or two uses.
Mr. Spock Costume Review Scorecard
Overall Rating: A
Completeness Rating: A- (needs accessories)
Quality Rating: A+
Science and Medical Officer Costume — Deluxe Movie Uniform
This highly popular deluxe version of the Mr. Spock blue uniform costume for men is cast in the Star Trek movie style. It has a solid rankings, with most ratings quite positive. It is a good value if the Grand Heritage one is out of your price range. It comes in small, M, L, XL, and Plus, depending on which site you find it at. You’ll get a comfortable blue uniform shirt with silver rank stripes, the Starfleet communicator pin, and an attached black dickie.
Like the other versions of a Spock costume for men, you’ll need to add black pants and shoes/loafers or boots. I recommend boots for a more realistic look. And don’t do tight bottom legs in the black pants. It ruins the usual line of the costume. For the best Mr. Spock costume, pants and boots are essential. Again, if you really want to do Mr. Spock right, a quality wig and ears are a big plus for the realism. Some reviewers recommended going with the black undershirt as an accessory since it completed the neckline better than the attached part.
Sizing was a problem for this version for a several guys, leading them to have lower ratings. They felt the quality was good and it was comfortable and not scratchy like many costumes, but they had trouble figuring out the right size and recommended ordering a little smaller. Most negatives in reviews related to the sizing being pretty large. The uniform shirt still appears a little long, but the embroidery is good and it is a solid costume. One reviewer felt that the uniform shirt didn’t breathe well but others felt the exact opposite. Your mileage may vary, I guess. Mainly, others commented on how comfortable, high-quality, stylish, and fun to wear it was.
You can find the Deluxe Spock Uniform (especially the larger sizes) at some of the other costume sites for reasonable prices if it is out stock at SpiritHalloween.com. This includes HalloweenCostumes.com.
Costume Review Scorecard
Overall Rating: A
Completeness Rating: A-
Quality Rating: A
Mr. Spock Deluxe Movie Uniform in Men’s Plus Size
This deluxe version of the Star Trek Into Darkness style is for Plus sizes, which can be hard to find. The price is a little higher even with the discount, but since the size is harder to find and plus sizes usually are a little more, it is reasonable. The Plus (Full) size states for Men (in inches: sizes 46-52 Jacket, 50 chest, 42-46 waist, 33 inseam). Like the deluxe regular sizes, it comes with the blue uniform shirt, silver rank bands at the wrist, the screen-printed communicator, and an attached black dickie.
Like other Spock costume shirt styles, you’ll want to accessorize with quality black pants with the flared leg at the bottom and solid black loafers or boots. The ones on the costume sites are quite nice, and unlike many modern style clothes in the store, often fit the costume styles better. The wig, ears, and phaser are also popular add-ons.
The reviewer said he had trouble finding plus size costumes and was really happy to find this at a reasonable price and with such high quality. He also mentioned how the material was well-made, comfortable, and stretchy, which was important to him with his size. He also felt the look of the costume was quite authentic.
Costume Review Scorecard
Overall Rating: A
Completeness Rating: B+
Quality Rating: A+
Standard Movie Version of a Men’s Mr. Spock Uniform
While not the deluxe version of the Movie style costume, buyers still gave it a 4.5 out of 5 stars rating and felt it was good quality. Like the others, the uniform shirt comes in S, M, L, and X-Large. For this version, some found the sizing a little large and ended up getting a smaller size, but most said it fit pretty well. The costume includes the blue uniform shirt with the silver rank bands of the Star Trek Into Darkness movie style. The communicator is screen-printed on as an insignia, and they add a neat attached black dickie to round it off.
Like the other men’s Spock costumes, you’ll need to accessorize with stylish black pants and loafers or boots, which you can find in our Accessories section. Or you can use your own, but I like the style on the site better. Don’t forget the wig and Vulcan ears! Some users said they thought they could get away without the wig because they had black hair, but eventually realized they’d look better with the hairstyle of the wig. Users also liked the look of the ears as a costume enhancement.
Buyers gave this costume really solid reviews, with pretty much all 4 or 5 stars. Reviewers were impressed with the costume quality overall, although there was mixed feelings about whether or not it was “Star Trek Convention” or “Comic-Con” quality. One wearer even said people stopped him in the street to take pictures because the costume was so realistic!
Costume Review Scorecard
Overall Rating: A
Completeness Rating: A-
Quality Rating: A
Boy’s Spock Costume – Deluxe Movie Style
Amazon has the deluxe Mr. Spock uniform from the Movies for boys. It’s a great deal for a child’s costume. Boldly Go Where No Boy Has Gone Before with the perfect science officer or medical officer uniform shirt.
This deluxe child’s version is similar to other deluxe costumes for men and boys, and is more “all-inclusive” than many costumes, which are often only the costume shirt. It comes in Child’s Small (4-6), Medium (8-10), and Large (12-14) sizes, and includes the blue uniform shirt with rank stripes, Starfleet emblem pin, and the black dickie. It also includes pants as well as Bootcovers for the shoes. You’ll have to add shoes or boots in black to finish things off, and maybe add a phaser for additional punch to the costume. Don’t forget to add Spock ears and a Mr. Spock wig to finish off your uniform.
One buyer mentioned that you can find a cheaper version of this type of costume but their experience was to stress exactly that — it is cheap. Quality was stressed over and over, and this costume is clearly more impressive-looking than the “non-Deluxe” versions you might find (and you don’t have to pay separately for pants).
You can also find this costume at Amazon.
Costume Review Scorecard
Overall Rating: A
Completeness Rating: A- (boots and accessories)
Quality Rating: A
Standard Mr. Spock Uniform for Boys – Into Darkness Movie Style
The standard Into Darkness Movie Star Trek blue uniform costume for boys is available at Amazon if you’re just looking for a basic costume.
This shirt comes in a boy’s S, M, and L sizes (be sure to check the sizing chart, and order a bit large if you’re uncertain). It includes the blue uniform shirt, the Starfleet insignia on the chest, and the arm rank stripes, plus the usual black dickie. It also includes the black pants that are part of the uniform, but from the picture it is uncertain if it includes the boot-tops, and the description isn’t clear.
You’ll still need to add shoes or boots in black and a Vulcan wig and ears to finish off the uniform.
Sizing for kids can be hard, and the seller specifically cautions you to order a bit large if you are uncertain of sizing, because costumes like this tend to run a bit tight. Also pay close attention to the comments and size charts.
Costume Review Scorecard
Overall Rating: B
Completeness Rating: B+
Quality Rating: B
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Original Classic Series Versions
Science or Medical Officer Men’s Costume — Deluxe Original Classic Uniform

This deluxe version of the The Original Series classic blue Mr. Spock costume has mixed ratings by reviewers. Anywhere from a 1 to a 5, which makes it hard to judge by score. Negative ratings tended to demean quality and the cut and “lay” of the fabric, while higher reviews thought the exact opposite, but did agree it runs a little tight, so order a bit large. Buyers reported that the costume is good quality and seemed a higher quality than other costumes they had tried elsewhere. Some said that the sizing charts appear to be a little small, so a slightly bigger size would be good.
It’s a mid-range price for adult costumes, and comes in S, M, L, and X-Large, but availability is different at different sites. The costume includes the uniform shirt with gold rank bands and the United Federation of Planets Starfleet embroidered emblem printed on the shirt where the communicator badge usually is.
You’ll need to accessorize with stylish black pants and black loafers or boots. You can find recommendations in the costume add-ons section if you don’t have a good match at home. Don’t forget the wig and Vulcan ears!
If you can’t find it at Amazon, you can also shop for sizes in stock at HalloweenCostumes.com.
Costume Review Scorecard
Overall Rating: A
Completeness Rating: B+
Quality Rating: A
Star Trek Original Classic Deluxe Women’s Blue Dress
This great Original Series Classic Blue Dress for Women received a solid rating of 4 out of 5. There was a swing of high reviews of 5 and lower ones of 3, so there were a lot of different factors addressed in reviews and some were unhappy about sizing. One lady actually mentioned that she only gave it a 4 “because there is always room for improvement.” Just goes to show how people rate things!
This high quality Star Trek uniform dress for women comes in Women’s X-Small, S, and Medium, and includes the blue dress for the costume. BuyCostumes.com warns that this costume tends to run on the large size, so you should take that into consideration when deciding on a size to order.
I’d strongly recommended accessorizing this costume with a minimum of high-leg black boots, and maybe a phaser to finish it off.
Positive reviewers appreciated the quality of the material, and highly recommended the boots as an add-on. They also confirmed the sizing warning provided by the site. If you have issues with body type, you might want to be careful of this one, because buyers indicated that while the waist was reasonably loose, the backside of the dress did tend to reveal larger “issues” with your bottom.
Ladies with a more “standard” curvier figure reported pretty accurate sizing, with some variance issues for women with different proportions – larger waist, smaller upper body, etc. If you are conservative with your sizing, this Star Trek costume for ladies may just do the trick.
Another review was extremely happy with the look and received many compliments on the quality and the fit. She specifically mentioned the dress hitting just above the knees and looking great with the long boots.
Another lady did a mass purchase for a destination wedding “Away Team” and was extremely happy with her experience. The shipping and customer service were quite outstanding, and although they had some sizing issues and had to exchange, BuyCostumes.com was extremely helpful it getting it all set up for them.
Star Trek Fan Review Scorecard
Overall Rating: B+
Completeness Rating: B
Quality Rating: B+ (due to sizing issues only)
Star Trek Blue Tunic Dress for Women
If you’re going for bold and beautiful in Starfleet Blue, this attractive blue tunic uniform dress is a good way to go. I like the looks of this one, a more modern take on the classy and sexy blue dress that costume sites used to carry.
The dress, which does not come with accessories such as boots which I recommend, it is a nice design. It is a short blue dress in a tunic sheath style that comes in Small, Medium, Large, and XL, and features a sleeveless tank style top to the form-fitting sheath, and you have the Starfleet emblem on the chest
One caveat — at the time of review, all but the Large size were out of stock, and only a few left in large. If you’re considering this purchase, be sure to check stock, and monitor it if it is close to out of stock. No telling if it will be available closer to Halloween.
I’d say this costume is a good fit for the right person in the right mood to wear it, but if you’re uncertain, maybe other options in this category would be better. Also, be sure to check the sizing chart. With the cut of this dress tunic, you don’t want to make assumptions on sizing.
Star Trek Fan Review Scorecard
Overall Rating: A-
Completeness Rating: B
Quality Rating: B+
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Star Trek: The Next Generation Styles
Star Trek TNG Deluxe Blue Shirt for Men (Science and Medical)
Although there weren’t very many reviews on this site for this costume, the 5.0 rating for those who did rate is positive. Strong praise for fit, comfort, and the overall look, which they received great compliments for.
This TNG Star Trek Blue Uniform shirt is available in Men’s sizes M, L, and X-Large, and includes the uniform shirt, rank pips, and insignia communicator pin.
Pants are not included, so costume add-ons like pants and boots or loafers in black are recommended.
Star Trek Fan Review Scorecard
Overall Rating: A
Completeness Rating: B+
Quality Rating: A
Star Trek TNG Deluxe Women’s Blue Jumpsuit
For you ladies looking for a modern and trendy Starfleet look, this Amazon Deanna Troi TNG Women’s Blue Jumpsuit uniform is a quality addition to your Star Trek fan wardrobe. It comes in a Small, Medium, and Large and can be custom-ordered to fit.
The jumpsuit, for female science and medical officers on Star Trek: The Next Generation, includes the jumpsuit in black and blue, with fine panel detailing, rank pips, and a Starfleet insignia pin. Be sure to dress it up with some stylish black boots.
With no negative reviews and the ability to order it to fit, this might be perfect for you.
Star Trek Fan Review Scorecard
Overall Rating: A-
Completeness Rating: A-
Quality Rating: A-
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Star Trek: Deep Space Nine Blue Costume Uniforms and Jumpsuits
Since the Deep Space 9 and Voyager blue uniforms and jumpsuits are similar styles, I’m going to feature the Deep Space 9 Women’s Jumpsuit here for Deep Space 9 Science and Medical jumpsuits. I’ll include the Men’s blue uniforms for Voyager in the paragraph below.
Star Trek: Voyager Blue Costume Uniforms and Jumpsuits
Here are the Voyager Blue uniforms for Science and Medical for men. You can find the female versions in the paragraph above.
Star Trek Blue Uniform Costume Accessories
For the best Star Trek uniform possible, check out these Star Trek costume accessories. You’ll fit right in with your fan friends for Halloween parties, trick-or-treating, or Star Trek conventions.
Conclusion
So if you’re looking for a Star Trek Sciences or Medical uniform for Halloween or Star Trek conventions, you’ve come to the right place. Check out our accessories to finish off your perfect Star Trek Blue Uniform costume.