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Mean Girls Women's Karen Smith I'm a Mouse, Duh! Costume | Mean Girls Costumes

Get ready to steal the spotlight with the officially licensed Mean Girls Karen Smith 'I'm a Mouse, Duh!' costume. Perfect for costume parties, Halloween, or themed events, this playful ensemble captures Karen's lovable, ditzy charm and her unique personality.

The costume features a stylish black one-piece bodysuit complemented by a chic, sheer chiffon mini dress with delicate straps and a shiny ribbon belt. Complete with adorable gray fur-covered mouse ears accented with pink satin inner ears, this look instantly transforms you into everyone's favorite sweet and silly high schooler.

Fun and versatile, this costume allows you to embody multiple personas—be a cute mouse, a quirky mean girl, a weather-obsessed psychic, or simply an adorable party presence. Whether you're quoting Karen or channeling her whimsical vibe, this outfit ensures you'll stand out in any crowd.

Perfect for Halloween, costume parties, or themed events, this costume combines humor, nostalgia, and style, making it an ideal choice for fans of the iconic movie. Embrace your inner Karen Smith and enjoy the compliments on this fun, flirty, and eye-catching outfit.


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