Mean Girls Costumes That Are “SO FETCH!”

Just like Gretchen Wieners, we want to make fetch happen so be sure to look fetch in our range of Mean Girls costume ideas at CostumeBox. This cult classic film by Tina Fey was released in 2004 and reached unprecedented, worldwide popularity, spawning a second movie, novels, a stage musical and now a musical movie in 2024. So, of course everyone wants to dress up as ‘The Plastics’: Regina George, Karen Smith, Gretchen Wieners and Cady Heron. Here at CostumeBox, we’ve got everything you need to get the right Mean Girls look whether it’s one of The Plastics, a Mean Girls Halloween costume look or Christmas look, or even for props like a Burn Book accessory. Shop CostumeBox now today.

How to Dress For Mean Girls Day and Other Mean Girls-themed Events

When is Mean Girls Day, you ask? Well, Aaron Samuels asked us what date it was too and it’s October 3rd so be sure to mark it in your calendars and wear pink or a Mean Girls costume to inspire your day. Here are the top ways to dress like a Mean Girls character:

• Regina George costume ideas: If you want to be a massive deal like Regina George, be sure to look the part in an iconic Regina George costume. There are a number of options you can choose to emulate this Queen B character including famous Regina George looks such as a Playboy bunny costume or a gold angel costume from the more recent 2024 film. Shop one of our officially licensed Regina George outfits straight from the 2004 or 2024 film or create your own look in a pink combo. In the more recent film, Regina’s look is a bit more edgy and she sports a gorgeous black pleather ensemble so you could even choose this option to become the Apex Predator at any party.
• Karen Smith Costume ideas: Just like Karen, we want every day to be Halloween (and World Peace) so get into the Karen Smith-spirit and look the part at your next Mean Girls or Halloween event. Dress in a sexy mouse costume (duh!) with our range of costumes and accessories, shop the officially licensed range of Karen Smith looks to get an authentic look or create your own look with lots and lots of pink! Just like in Karen’s character song ‘Sexy’ from the 2024 film, our range of sexy womens costumes will have you ready for any Mean Girls Halloween costume event too.
• Gretchen Wieners Costume ideas: Shop our officially licensed range of Gretchen Wieners outfits to get an authentic Gretchen look including her iconic pink outfit for Wednesdays. Alternatively, shop our range of sexy black cat costumes and dress in Gretchen’s Mean Girls Halloween costume.
• Cady Heron Costume ideas: Become the main character of the cult classic film, Cady. Cady Heron costumes range from tartan shirts to pink ‘Plastics’ looks to a terrifying corpse bride Halloween costume. So, regardless of your event and your choice of Cady Heron look that you want to emulate, CostumeBox has a wide range of costume options for you to choose from so you can get the iconic Cady Heron outfit to suit you.
• Mean Girls Santa Costume: Get prepped for the annual Christmas talent show with an iconic Mean Girls Santa costume, perfect your routine, shine on stage and shock some parents. Whether you’re looking for the original iconic Mean Girls Santa outfit from the 2004 film or the sparkly modern version from the 2024 film, we have all your needs at CostumeBox including all styles of black boots to match. Shop sexy Santa costumes now.

Accessories To Get That Iconic Mean Girls Look

Of course, no costume is complete without iconic accessories and neither is your girly Mean Girls outfit. Shop CostumeBox range of accessories including blonde wigs for Regina and Karen looks, black wigs for Janice and Karen 2024 looks, brown wigs for Gretchen and red wigs for Cady’s look. Shop heels including pink pumps for Wednesdays and black boots for talent show routines and finish off any Mean Girls costumes with a Burn Book accessory. Buy an officially licensed one or DIY your own if that’s more your style.

Throw a [Revenge] Party and Invite All Your Frienemies

Whether you’re hosting a Mean Girls themed party for Mean Girls Day or another special event, a revenge party like Janice and Damian, or simply celebrating the cult classic movie with a screening party, you can’t go wrong with our pink party supplies (both bright pink and classic pink) including tableware, balloons and decor to set the scene. Shop our range of solid coloured pink party supplies and throw the best Mean Girls party of the year.

Get In Losers, We’re Going Shopping With CostumeBox’s Quick & Easy Delivery

You can’t jump in Regina’s car fast enough to grab our gorgeous Mean Girls costumes in time for your event. Be sure to shop hassle-free and fast delivery on Australian orders from our Sydney warehouse, as well as free and easy returns and look pretty in pink in no time. And if you don’t want to break the bank all at once, we also offer Zippay, Afterpay and Klarna payment options to help you look 'Fetch' with instalment payments. Shop Mean Girls costumes with CostumeBox now.