Need style help

[Jessofpal]

I have a wedding to attend on Friday and my birthday party on Sunday. I relaxed tonight.

I'm on the Bootcamp challenge so I don't want to bust out my flat irons but I am afraid of roller setting my hair on Thursday and sweating it all out in karate. Friday's no better. I work until 3pm, the wedding is at 7:30. Wedding's in Chicago, I live two hours away.

Can anyone give me some style ideas that won't break my challenge? My hair is ear length on top and neck length in the back

 

[DivaRox]

Why not rollerset and skip karate?

 

[Jessofpal]

Why not rollerset and skip karate?

I'm reluctant to do that because I skipped once this week already. I suppose I could go a set after karate and pray my hair was dry by bedtime