As nobody in the series was mentioned as having a brace, it is unknown but probably nothing different.
Hermione Granger mentioned in the books that her parents wanted her to continue with her brace rather than fix her teeth using magic but as nothing was ever said about her having one it was unsure if she actually wore one. It also seems likely that those not from muggle families fix their teeth with magic.
you get expelled.
No because Hogwarts is a fictional school.
You can't Hogwarts is not a real place. If you mean the place where it is filmed there are many of them.
go to hogwarts
Hogwarts faced some major destruction. There is description of entire walls toppling and killing people. There were explosions and fires. However, as we saw happen after Hagrid's hut was destroyed, things can be fixed. In the prologue we see Harry's kids getting on the Hogwart's Express to go back to school.
Hey, Nothing Happens It Is Just Like Normal :) Dr E
you get expelled.
she becomes the headmistress at hogwarts!
No because Hogwarts is a fictional school.
He only wanted pure bloods to go to Hogwarts.
She becomes Headmistress of Hogwarts then retires.
Well if you want braces you can't really get them but if you need braces you have to go into an orthidontis
In your dreams, probably.
no
In the sixth book she is in her final year at Hogwarts .... little is said about what happens to her afterwards
it depends on the type of braces you have
If you are a wizard, you kinda have to go to learn magic.