Stilettos appear to make legs look better in photos but they can cause problems. I had one model fall down the stairs in them! Scared the shit out of me but thankfully she wasn’t hurt. Nowadays I ask models to put their heels on at the bottom of the stairs just in case they are not used to wearing them. Better safe than sorry methinks. On the other hand I know models who wouldn’t be seen dead out of heels. I think they even wear them in bed!