What are costume ideas starting with the letter B?

I'm having this problem too. My name begins with "G" and I'm going to a part where you have to dress up as something beginning with the first letter of your name. Here are some ideas: * a girl/guy * gnome * gangster * genius * geek * ghost * goat * groupie (of a band) * gypsy * god/goddess * giant * grown-up * glittery * groovy I hope they help in some way!