Women's SNL Mary Katherine Gallagher Costume | Adult Saturday Night Live Outfit for Halloween, Cosplay, & Parties

Feb 19, 2024 · Schoolgirl Sensation: Transform into the quirky and endearing Mary Katherine Gallagher with this SNL-inspired costume that radiates schoolgirl chic. The shirt/vest combo captures her iconic style, making you the star of any Halloween party or cosplay event.

This Mary Katherine Gallagher Costume is inspired by Molly Shannon's iconic 90s character from SNL sketch. The costume comes with a white top designed to look like a button-up shirt with a school girl vest.

When you have it all on, you'll be ready to showcase your skills at the next talent show or singing competition!Check Your Armpits!If you're a big fan of the Saturday Night Live sketch, then this Mary Katherine Gallagher Costume will help you transform into the ultimate superstar!

Mary Katherine’s costume is similar to Catholic school girl uniform. You’ll need a white collared shirt, a red vest, and a plaid skirt.

Be a SUPERSTAR for you next supermodel documentary hour with this Adult SNL Mary Katherine Gallagher Costume!.

This Mary Katherine Gallagher Costume includes a Catholic schoolgirl one-piece costume uniform with embroidered patch, glasses and headband. This Mary Katherine Gallagher costume is available in womens size standard.

Schoolgirl Sensation: Transform into the quirky and endearing Mary Katherine Gallagher with this SNL-inspired costume that radiates schoolgirl chic. The shirt/vest combo captures her iconic style, making you the star of any Halloween party or cosplay event.

"Transform into the iconic Mary Katherine Gallagher from SNL with this Adult Costume! Complete with plaid skirt, white shirt, and signature glasses. Get ready to rock the stage at any party or Halloween event!"

This Mary Katherine Gallagher Costume is inspired by Molly Shannon’s iconic 90s character from SNL sketch. The costume comes with a white top designed to look like a button-up shirt with a school girl vest.