I want my cousin's daughter to be my flower girl.  (Which is actually a neat turn-around since my cousin was my mother's flower girl!)
Right now she's four.  I'm not entirely sure when she will turn five.  My wedding will be in about a year and seven months.  By then, she'll be six, maybe seven?
I know most people have flower girls who are about three or younger.  If she is seven at this point, is that too old?