Ok so i am a freshmen and i am going to my first formal dance and im a country girl and dont do dresses like at all, or makeup or anything... But anyways, i got this dress and it is an open back and i have no idea what kind of bra to wear with it, like is there special ones for that... Anyways this is really embarrassing cause i dont know. Also the dance is decemver 21st and i need to know by wednesday so i can buy it