
Unfortunately, a brace won't ever make her spine straight. It only keeps the curve from increasing, so she may still need surgery someday.
I do know a little bit about Scoliosis, having watched my brother suffer from it in his youth. I remember helping strap the brace on him, pushing against a chair so that we could pull the straps as tight as possible. It looked like a hard plastic corset... a torture device. Especially since you generally have to sleep in the thing, ugh!
He did have fun with the brace on occasion, however. He liked to talk people into gently punching his chest, and watch their expressions as they frantically withdrew their crumpled fist in obvious surprise (we called him "The Man of Steel"). But it did take away the fun of dropping ice cubes down the back of his shirt.
That was in a colder clime, though, and I wonder how much more torturous it will be here in the Texas heat. Particularly bothersome is that I can't explain any of this to her, since she has no clue what I'm saying, so she will think that we are purposely being mean.
Since that old Waylon Jennings song is in my head, I'll rewrite it a bit...
I was looking for curves in all the wrong places,
Looking for orthopedic back braces,
Searching your X-rays, looking for traces
Of what.. I'm dreaming of...
Hopin' to find a doc who's not a heel
God bless the day I can reveal
A straight spine for the girl I love.