you should wear a boy wig, by boys clothes or wear your brothers clothes if they fit.
Be a guy.
the girl should wear what she think her mood is so happy a witch or a doll cutsie a devil or angel
If you are going door to door or a costume party-yes.
It all depends on what you want. If your friends are going to, you will find it more fun.
A cheerleader. Cute, girly, and you don't have to wear heels all night.
If you are a girl you should be an ice queen. If you are a boy you should be a vampire.
well I'm in the same boat as you but I'm going as flo from the progressive commercials. maybe you can do that to.
no, but if your going in public, you should wear a bra,
an outfit that matches the sport you are going to play
i would say to wear a pink costume or something cute. like a cheerleeder, softball player outfit
You can go as anything, I'm going as a geisha this year.
you can find more information on girl's halloween costumes online at halloween city.com. there they have cute but tasteful costumes for young girls to wear. they also have some for the teenage girl as well.