I use these all the time and they are absolutely brilliant. I am a c cup and they make your boobs really perky when you can't wear a bra. your nipples get quite prominent as the Liftits lift them so high so I have always used concealits from fashion first aid with them. Also I would recommend their product Tapeits as I use this to keep the dress I am wearing from revealing the Liftit. they make me feel like i have 16 year old boobs again!!! and it was a long time since i had those!!