The Smart Memory Bra by Lisca pushes up your breasts when you're attracted to someone. How? When you're in a state of arousal, your body temperature rises; the bra's heat-sensitive foam senses that and squeezes your breasts in and up. It will be available in the UK this summer for around $40...if you dare.
Smitten asks. "Is it a brilliant idea? (Your crush will notice your perky breasts.) Or is it a disaster waiting to happen? (Imagine your breasts thrusting around in front of the hot coffee shop guy, your attractive boss, your handsome professor, your friend's cute dad, etc...Busted!)"
My answer: I kind of want to try it to see if it actually works. Hey... it would be a great addition to a Halloween costume. LOL