Thanks for the reply. I'm considering getting her a Team Pro as well, but I watched her legs from the front when she pedals on a trainer and I think her legs are going to rub across the sides of the nose of the saddle no matter what. It's not the width of the saddle flaps that's causing problems per se, it's more that the chamfered side seems to irritate her shorts.
It's a hard thing to explain, but even on the Brooks that don't have chamfered edges I would imagine that she might still have problems because her leg when it rubs across the nose seems to make contact with the edge directly below the flap as well - and on a non-chamfered saddle this edge is still "raw" and unfinished - which worries me that it might create the same potential problem for damage.
I might just get her a non-chamfered Team Pro and see if it helps, she sure loves the feel of the saddle otherwise
Thanks again, any more thoughts or ideas are most welcome!