SNL Mary Katherine Gallagher Costume for Adults - US 0377
SNL Mary Katherine Gallagher Costume for Adults - US 0377
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- Shirt With Vest Combo
- Skirt
- Neck Tie
- Glasses
- Headband
| Chest | 34" |
| Waist | 31" |
| Shirt Length | 22 1/2" |
| Skirt Waist | 26 1/2" |
| Skirt Length | 15 3/4" |
- 100% polyester gabardine and jersey knit fabrics
- Shirt with vest combo styled to look like black sweater vest over white blouse
- Shirt with vest combo have buttons at center front, embroidered school patch on left chest
- Plaid gabardine skirt has back zipper
- Skirt has circumferential knife pleats below solid yoke
- Satin necktie has metal snap at front
- Black plastic eyeglasses have clear lenses
- Fabric covered plastic headband
- Officially licensed
- Made By Us Exclusive
A True Superstar
Some people are just destined for greatness. Mary Katherine Gallagher might just seem like a normal high school girl going to a normal Catholic school. But that couldn't be further from the truth! Her dance skills are out of this world. She can defeat anyone in a singing competition. She even knows how to get a laugh or two... even if it's now always intentional! And if she can even manage to get over her crippling stage fright, she'll show everyone! She's a superstar, even if not many people can see that in her just yet.
Are you a superstar, just like Mary Katherine Gallagher? Well, maybe it's time to push through your own stage fright and step into the spotlight. It's time to wear this Mary Katherine Gallagher Costume and transform into the wacky Saturday Night Live character.
Design & Details
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. The front of the black vest has a red badge emblem on the chest. The skirt fits around your waist with elastic and features a blue plaid pattern. The glasses have thick, black frames. To finish the outfit, the costume comes with a red headband. 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! Just make sure to check your armpits when you get nervous! It's the signature move that's sure to get a ton of laughs when you wear this costume!
Last updated: November 3, 2026
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Last updated: November 3, 2026
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