Let me say I NEVER wear heels. I got the black with rhinestones. I usually wear a 10. This 10 was just a smidge too big in the heel area, but a pair of heel cushions from the drug store saved me from returning for a 9.5. So my advice is do not size up. I bought these for a very special occasion with the other half. I would not call them sexy, but pretty and cute. That's because the toe area is very round, which does give a lot of room for your toes. I can walk in them for a few hours which is a must, so overall I'm happy. If your not a heel person, and find yourself needing a pair, give these a try.