I wore some for a wedding I was in not long ago when I had to wear a dress that 'fit' a little more snuggly than my everyday clothes. They were expensive....$50 or so I think, but did the trick wonderfully....smoothed and sleeked so that there were no unwanted 'areas'

when my gal's big day rolled around. I actually think all we bridesmaids has some and you really could NOT tell. Well worth the $$ in my opinion.