I never notice shoes. Or clothes. I usually just see if a guy or girl has nice hair and I'm done with it. Well, that's not entirely true. If it's some notorious sweatshop brand or made entirely out of the fur of bunnies and whatnot, I will notice them and secretly grrr at their choice of where to support with their money. That's one thing I rather like about the ballet slipper shoes- no leather.
I think I'm one of those girls that only wears tennis shoes all the time. Well, they're not tennis shoes though, they're all-star knock offs from korea. Sometimes I wear my pirate boots, though.