- How much money do you usually spend on shoes?
- Do you like shopping for shoes? (Why? / Why not?)
- How often do you buy shoes?
- How long is it since you bought some (or, a pair of) shoes?
- What kinds of shoes do you usually buy? (or, prefer to buy / prefer to wear)
- Do you prefer comfortable shoes, or good-looking shoes? OR
- Which do you prefer, fashionable shoes or comfortable shoes?
- Do you have a pair of shoes that you especially like?
- Do you ever buy shoes online? OR
- Have you ever bought shoes online?
- Do you think men and women are equally interested in buying shoes?
- How many (pairs of) shoes do you have?
- Do you know anyone who likes to buy a lot of shoes?