[galligator]

In the moderate range you could look at Charles David for styles that can be either conservative or dressy. I found them to be very comfortable, and while they are not really cheap, neither are they too expensive for the comfort you gain. If she likes showy or fun shoes, you can look at Beverly Feldman, Betsey Johnson, or Naughty Monkey. Steve Madden shoes are also pretty available and popular with younger ladies.

There are ton's of online shopping sites out there. Maybe she could set up a wish list at one of them. Some of the larger ones are: Zappos.com, Shoes.com, Shoemall.com, Heels.com, Onlineshoes.com, 6pm.com (limited sizes and quantities but is Zappos clearance site), Bluefly.com (Designer clearance prices). Most of them offer overnight shipping if that is important to you.

Good Luck.