Homecoming Hairstyle

Hey. My sister has long hair and is looking for a homecoming hairstyle that is new and wild that no one else will have.
I have medium length hair and I'm just looking for a cute updo.
If anyone has any ideas I'd appreciate the advice.

put half of you hair up in a ponytail and curl it, and the rest of it down and very straight with 3 small strands of curls covering the straightness...

or

clip a chunk of your hair from the front to the back, and keep your hair very straight then curl a couple strands like 5 around your head.. i wish i could show u but i cant

Hey thanks. I think I understand what you're saying