Which celebrity should I dress as?

A brunette Lady Gaga

Allanah Myles Black Velvet

Katie Perry! or Kate Middleton!

You should do cosplay instead.
Dye your hair black and go as this

I love the Kate Middleton idea! Anyone have a wedding dress you could borrow?

I’d suggest you go as Rebecca Black but I’m afraid you might be pelted with rocks and garbage by passers-by. So you probably shouldn’t do that.

Whatever you wind up doing, I hope you have a lot of fun!

Interesting. I’ve never heard of Spirit Week until I just looked it up after reading your question.

What celebrities do you like? Maybe go as one you are into.

Well, going by your avatar Groucho Marx seems a good call ;¬}

You could have a lot of fun as Dame Edna Everage

@meiosis I freaking love Dame Edna :)

Audrey Hepburn. Break the curve, reintroduce class to the school system.

Gary Busey