I can't recommend, but let your daughter know as well, I can certainly commiserate...
I went to private boarding school in the states when I was 13, and
six feet tall, with
size 12 feet. And it sucked.
Shopping for my uniform... useless. We had to special order it.
Shopping for my shoes... slightly better, but still difficult.
Somehow, my mom made it happen. And after awhile, I learned not to hate it. I did actually like knowing what I was gonna wear... more time to sleep in!