15 1-and-Done Halloween Costumes You Won't Be Embarrassed to Wear to Work

By Marina Liao

Updated on 10/29/2017 at 3:15 PM

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Before you start panicking about your Halloween costume, let us assure you there is absolutely nothing to worry about. Why? Because we already found your perfect costumes. The shoppable pieces below are what we call one-and-done outfits for busy ladies on the go (sorry but we're skipping those takes-a-week-to-DIY looks this year). From skeleton print dresses to cheeky "this is my costume" tees, these items are time-savers when it comes to Halloween dressing. Plus, they're all office appropriate too. Don't think twice about adding the costumes ahead to your checkout cart.

Skeleton

Skeleton

A skeleton is the most classic Halloween motif. If you're looking for a truly one-and-done costume, this H&M dress is perfect for you ($25). Wear with black tights and black ankle boots.

Bat

Bat

There will be plenty of people in the office dressed as a cat, so go the opposite route as a bat. This black bodysuit by Nasty Gal ($36) can be worn with black shorts or jeans, depending on how risqué you want the outfit to look.

Mouse

Mouse

Go around saying, "I'm a mouse, duh" in this Wildfox hoodie ($150).

Zebra

Zebra

It's not often you see a zebra, so stun all your coworkers with this printed black-and-white stripe dress from Asos ($64).

Unicorn

Unicorn

Unicorns do exist! At least on Halloween. Roll out of bed right into your cozy Boohoo onesie ($18, originally $36).

Baseball Player

Baseball Player

To all the baseball babes out there, show off your sporty side at work with this Forever 21 jersey ($10, originally $16).

Flapper

Flapper

Transport yourself back to the 1920s in this white fringe dress from Unique Vintage ($78).

Costume Tee

Costume Tee

Get cheeky with this "My other costume is at the dry cleaner" Wildfox tee ($70).

Halloween Spirit

Halloween Spirit

If you're known in the group as the ultimate Halloween lover, you definitely need this Halloween-theme Xhilaration dress ($19, originally $25).

Bunny

Bunny

Cat ears were so last year. Be a bunny this year instead with Topshop's cool vinyl headband ($20).

Baby Pumpkin

Baby Pumpkin

Incorporate your baby bump into your costume on Oct. 31 with this Asos skeleton sweatshirt ($35).

Justin Bieber Fan Girl

Justin Bieber Fan Girl

You're not a true Belieber until you have this tribute collection shirt ($40).

Cheerleader

Cheerleader

Fulfill your high school fantasy of being a cheerleader with this H&M cropped top ($18).

Wonder Woman

Wonder Woman

Who wouldn't want to channel Wonder Woman in this Union Suit from Target that's comfortable as can be? ($28)

Lazy Costume

Lazy Costume

Ran out of time to think of a costume? Throw on this funny Nasty Gal t-shirt ($30) and call it a day.