Her boobs will be ugly
yes
no
When a girl should wear a bra is not based on a certain age. She should wear a bra when her breasts start showing.
When their breasts need support.
if you wear a bra in the day its ok but wearing one in the night can mishape your boobs
Girls, wear: -bra -strap top on top of that (preferably black)
bra
bra
No! I'm a guy. But seriously, girls at their puberty age should always wear a bra, so that their breasts got a support. Latter on, it will be your choice. Generally girls with small breast often don't wear a bra. Women with bigger breasts, always wear a bra to support their breasts, and because it looks better.
your choice. if you do wear a bra, wear a sports bra
Wearing a bra at night might be uncomfortable, but it does not do any harm.