DIY “I’m A Mouse, Duh.” Costume

DIY I'm A Mouse, Duh Costume | studiodiy.com

When Samantha first started at Studio DIY, she came up with the idea for this costume. And that’s when I knew I hired the right girl. HA! Anyone who’s as big a fan of Mean Girls as we are knows EXACTLY where “I’m A Mouse, Duh” is from, but if you don’t, here’s a clip. This is the ultimate costume for you super last-minuters/Mean Girls fanatics. And it really just cracks me up. Oh, Karen. We all love you.

DIY I'm A Mouse, Duh Costume | studiodiy.com

DIY I'm A Mouse, Duh Costume | studiodiy.com

T-Shirt
Iron On Letters
Iron
Mouse Ears (I got mine at my local party store!)
Tea Towel or Cloth (for Ironing)

DIY I'm A Mouse, Duh Costume | studiodiy.com

1. Lay out the “I’m a Mouse, Duh.” letters on your t-shirt however you’d like them. You can use a ruler to help ensure you’re letters are in a straight line.
2. I like to lay a thin tea towel over top my letters while ironing. Follow the directions that came with your letters, but usually they direct you to iron over the letters for 10-15 seconds and then turn the shirt inside out and iron on the reverse side. That’s literally it! WHAT! So easy.

DIY I'm A Mouse, Duh Costume | studiodiy.com
DIY I'm A Mouse, Duh Costume | studiodiy.com

Photos by Jeff Mindell

And if you don’t make this costume, you should at least go watch the movie because… duh. ?

If you make a Studio DIY costume, share it on Instagram with #studiodiyincostume to be featured here on the blog (and for a chance at some other cool surprises we have in store!)!!

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