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Agent 99, Future Doc Brown & Billy Madison

NBC Universal Costumes

Costume Wall has 6 NBC Universal costume guides, from classic spy sitcoms and studio comedies to reality television and time travel. Agent 99 is a white belted trench coat with red knee-high boots and a dark red handbag, Future Doc Brown is a yellow doctor coat with a white mad scientist wig and futuristic visor sunglasses, and Billy Madison is a knitted sweater vest over the Frank T-shirt with cargo shorts and work boots. Below you will find the office sitcom looks, the reality television contestants and the movie characters, with the trench coats, wigs, vests and props each one needs.

6 costume guides Editorial reviewed Oct 6, 2026

Which NBC Universal Costume Should I Pick?

These three are the NBC Universal looks a party guest will name first, and each one comes together from a handful of pieces you can order together.

Agent 99 costumeAgent 99NBC Universal spy spoof operative in a belted trench coat: red knee-high boots and the dark red structured handbag.
Future Doc Brown costumeFuture Doc BrownNBC Universal time-traveling inventor with wild white hair: a transparent tie, futuristic visor sunglasses and green argyle socks.
Billy Madison costumeBilly MadisonNBC Universal grade-school slacker sent back to class: a Frank T-Shirt, men’s cargo shorts and work boots.

NBC Universal Costume Ideas by Character

Browse the sitcom offices, studio comedies and reality casts below, then open a guide for its exact costume pieces.

6 NBC Universal costumes

White Belted Trench Coat, Red Knee High Boots and Dark Red Structured Handbag beside Agent 99

Agent 99

Get Smart secret-agent look: white belted trench coat, red knee-high boots and the dark red structured handbag. 3 items
V-Neck Knitted Sweater Vest, Men’s Cargo Shorts, Work Boots and Men’s Cargo Shorts beside Billy Madison

Billy Madison

1990s back-to-school slacker in a V-neck knitted sweater vest: a Frank t-shirt, men’s cargo shorts and work boots. 5 items
Transparent Tie, Men’s Doctor Yellow Coat Costume, Futuristic Visor Sunglasses and White Mad Scientist Wig beside Future Doc Brown

Future Doc Brown

Back to the Future Part II future look: yellow doctor coat, transparent tie, white mad scientist wig, futuristic visor sunglasses, green argyle socks and red-lace shoes. 9 items
Gray Fuzzy Crew Neck Sweater, Red Black Plaid Pants, Black Ankle Boots and Black Dummy Smartphone beside Gina Linetti

Gina Linetti

Fuzzy-sweater office diva: a gray fuzzy crew neck sweater, red black plaid pants and black ankle boots. 4 items
Gray Tweed Collared Vest, Gray Tweed Mini Skirt, Black Leather Beret and Sheer Black Tights beside Maura Higgins

Maura Higgins

Dark-brown wavy bob and gray tweed: a gray tweed collared vest, a gray tweed mini skirt and a black leather beret. 8 items
Medium-wash blue denim bib overalls, White ribbed tank top and Medium-length tousled brown wig beside Rob Rausch

Rob Rausch

The Traitors US denim overalls look: blue denim bib overalls, white ribbed tank, brown western cowboy boots, silver chain necklace and a tousled brown wig. 7 items

Showing all 6 NBC Universal costumes

How to Put Together an NBC Universal Costume

Start with the show or film you want to quote, then add the one piece that names the character.

Pick the Show, Then the Character

An NBC Universal costume reads through a title rather than a uniform, so choose the show or film you want to quote before you buy anything. Get Smart, Brooklyn Nine-Nine and Back to the Future each carry one piece that does the naming for you, and ordinary clothing covers the rest.

Work out whether the party will recognize the reference before you commit. Agent 99 lands on a white belted trench coat and a pair of red knee-high boots, while a plain gray sweater needs the right accessories before anyone places the character.

Sitcom and Office Looks

The workplace sitcoms are the friendliest builds on this page because the clothing is everyday. Gina Linetti is a gray fuzzy crew neck sweater with red and black plaid pants and black ankle boots, so the outfit stays comfortable for a long night of standing.

Keep the palette simple and let one loud piece carry the joke. A fuzzy sweater or a dark red structured handbag does more for recognition than a tailored suit, and both can be worn again after the party is over.

Studio Film Characters

The studio films give you the widest silhouettes and the most forgiving fits. Billy Madison pairs a knitted V-neck sweater vest over the Frank T-shirt with cargo shorts and work boots, which is a build almost anyone can assemble from a closet.

Time travel is the loudest option here. Future Doc Brown needs a yellow doctor coat, a transparent tie, a white mad scientist wig and futuristic visor sunglasses, and those four pieces are what do the naming.

Reality Television Contestants

The reality casts lean on a signature garment rather than a sewn costume, which makes them easy to wear. Rob Rausch wears blue denim bib overalls over a white ribbed tank with brown western cowboy boots and a tousled brown wig.

A reality look suits anyone who wants to dress up without looking costumed. The overalls and the boots pass as ordinary clothing, so the wig and the silver chain necklace are the only pieces that mark the outfit as a character.

Coats, Wigs and the Pieces That Finish the Look

Outerwear and hair do the heaviest lifting on this page. A white belted trench coat, a white mad scientist wig and the dark brown wavy bob that Maura Higgins wears each place a different character at a glance, and they cost less than tailoring a whole costume.

Then let the small pieces decide the details. A black leather beret, futuristic visor sunglasses, a silver chain necklace and a dark red handbag are what separate a deliberate costume from ordinary clothing.

NBC Universal Costume FAQ

What is the easiest NBC Universal costume?

The Billy Madison look is the quickest build here, because a knitted V-neck sweater vest over a printed T-shirt needs only cargo shorts and work boots. Nothing about it has to come from a costume shop.

Do I need a wig for an NBC Universal costume?

Only for the characters who are known for their hair. A white mad scientist wig or a dark brown wavy bob does most of the work for those looks, while the trench coat and denim overalls builds need no hairpiece at all.

Which NBC Universal costumes work for a group?

Mix a spy, a sitcom office worker and a reality contestant, because each one is recognized by a different garment. A trench coat, a fuzzy sweater and a pair of denim overalls let a group share the theme without repeating a character.

How do I make an NBC Universal costume look like a specific character?

Lead with the one piece a stranger would name, then keep the rest plain. A yellow doctor coat, a white belted trench coat or a pair of denim overalls is what makes each of these looks recognizable.

Can I build an NBC Universal costume from clothes I already own?

Often yes. A fuzzy crew neck sweater, a black leather beret, a white ribbed tank and a pair of cargo shorts are all ordinary pieces, so a wig, a tie or a pair of sunglasses is usually the only addition.

Will new NBC Universal costume guides appear here automatically?

Yes. Published guides appear as soon as they carry the NBC Universal attribute, and the count on this page updates with the list. The written advice is reviewed separately, so a new guide does not mean every paragraph has been rewritten.

Agent 99 Featured
Agent 99’s white belted trench coat, red knee-high boots and dark red handbag, the secret-agent look from Get Smart.
Explore the Agent 99 guide

Choose Your NBC Universal Look

Choose the title you can quote, then spend the budget on the one piece that names the character. A white trench coat, a yellow doctor coat or a pair of denim overalls does more for recognition than a full outfit nobody places. Choose Your NBC Universal look around that single piece and the rest of the outfit will follow.

More Costume Ideas

Browse more looks by clothing, appearance, and character type.

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