My youngest cousin will be 10 y/o for my wedding, and she will probably be about chin height on me (I'm 5'6). I don't live near her family (out of state) so I can't see her regularly to visualize if she will look too old. And I feel like I need to make the decision soon between her and my FI's younger cousins that I don't know.
What do you think, Is 10 y/o too "old" for a flower girl?