I agree with Aymee on Guitar Center. My son loves guitar, and started with an acoustic beginner "set" from there. I think it was around $100 and included guitar, soft case, and a couple little things.
He then added an Electric Fender, Electric Gibson Les Paul and a really nice acoustic his grandmother gave him and I can't remember what kind it is...but it's signed by Clint Black
. It's been fun to see him over the years, and hear him! Hope your daughter enjoys it as much!
Good luck!