Whoa Mimi!

Mariah Carey ditched her bra and donned a sexy spagetti strap maxi while on vacation in St. Tropez, and although her face looks lovely, we can't do anything but stare at her boobs! The Grammy winner is enjoying a little R&R with fiancé James Packer, but there's still no word on when they will tie the knot.

The "Honey" songstress seems to be slimming down for her wedding, because she just keeps getting skinnier and more toned as the days go by. A lot of people wouldn't gush about their ex moving on and finding love, but Nick Cannon isn't one of those people!

"To see her happy is outstanding. I love it! I salute them. I respect it. I wish all my exes [found] billionaires!" he joked during an appearance on The Howard Stern Show on Monday.

She's never looked better, that's for sure!