(poll) new hair?

Current state of hair: disarray - between light brown and black, long and reaching my back, messy, between curls and straight locks. I don't really know for sure.

Desperately need to make an appointment with my hairdresser!

Polling!

Should I go with:

long silky super straight hair?

Pros: I will experience long hair after growing it out for more than a year. Straight hair looks good on me.
Cons: Too long. My mom keeps complaining about it.

cropped hair with long layers on the front and short on the nape of the neck?

Pros: it will supposedly look chic. On the magazine.
Cons: I don't know if it'll suit my round face. I've also been stuck with bob style for 16 years straight, except for the one time my mom made it a foolish copy of Demi Moore''s hair.

medium length, possibly dyed brown, blue black or ash

Pros: hmmm. It looks pretty simple and classic. Easy to take care of. I look great, with cropped layers that aren't too thin.
Cons: Sometimes it's too boring for me. I've also had this same style of hair for years.

short and curly hair

Pros: I've never tried it before.
Cons: I am not a good risk taker. Plus, I'll have to spend more cash curling it.

Please please vote! :)

Thank you!