An interesting side note, the ones that I'm wearing below were much harder to get used to walking in than my lace-up oxfords. The first day I wore them, my heels kept slipping out. Embarrassing. It even happened when I was walking next to my boss, which I recovered with a laugh and "Woah flat tire" comment. I can never escape my awkwardness.
PS. This dress is from Paris.
(photos by e.hunt)