How do i ask my mom about getting a bra?!?!?

If you're embarred to ask your mom, there is no reason to be. She understands, because she had to ask her mom to help her too when she got her first bra. All you have to do, is to go up to your mom and be honest with her and tell her that you feel like it's time for you to get your first bra. I'm sure she will be very happy to help you pick out a bra.