'Bachelor' Reject Blakeley Shea -- Can I Rub My Perfect Boobs in Your Face? Great.

"Bachelor" castoff Blakeley Shea is showing Ben Flajnik what he's really missing out on -- performing a head-spinningly sexy breast-in-the-face lap dance this week ... and there is a God ... because it was all caught on tape!!!

Blakeley hosts a weekly "Bachelor" viewing party at a nightclub in Charlotte, NC -- where she's from -- and on Monday, she got eliminated from the show ... so she marked the occasion by getting down and dirty with one of her girlfriends.