Prom need of hair style ideas.. see inside

I have medium long hair.. According to book standards my hair is long. It`s very thin and straight. I am wearing something sorta gothic/renaissance/victorian dress that has a quare neck and it has 3/4 sleves with belled out fabric.. I Also have a tiara to wear, and I`m a little lost on what to do with my hair.. I need it up somehow.. any help e-mail me or respond, thanks.. oh and I`m willing to cut my hair to do anything..