Teen Party Idea [Not Theme] Needed!

Hey guys! I am going to be having my 14th birthday soon, and I really need ideas on what to do ASAP, I have to get the invitations out by 7/1!

The party is not going to be at home, and we are not going to be doing any games or stuff like that. It is going to be a party for 4-6 people only, all girls. I am not asking about a theme, I am asking about an idea about where to go, something not expensive, more on the cheap side!

The ideas of going to the movies has come up, but each of us want a different movie and each of our parents think differently about what movie their child can see.

The idea of a manicure has come up too, but my parents think it might be too expensive if all 6 people do come!

I appreciate it if you give me more ideas ASAP! Thanks.