"Bought these in nude to wear to a wedding next month (I'm in the bridal party). I got size 5.5, which is my typical size. Testing them out, they look ridiculously good (I love the height!) but I'm a little concerned about comfort. The shoes are just slightly long and my heels do slip out a little, so I'm probably going to slide in small insoles. At the same time, the backs dig into the backs of my ankles, and I'm foreseeing the need to stick on a couple bandaids sometime during the reception. I don't think any amount of breaking in will change that due to the unforgiving material, but it's not so terrible that I can't wear the shoes. The strap at front is sufficiently wide, and the thin criss-crossing ones sit comfortably, too. Overall, I'm happy with my purchase!"