Floyd Mayweather Mystery Woman Revealed, She's A Hot Booty Model

Here's the TMZ Sports good deed of the week ... we've identified the mystery woman out with Floyd Mayweather in Beverly Hills ... and she's glorious!

Money dropped around $250k on Birkin bags in BH Wednesday, and while that was impressive enough, the question everyone wanted to know was, WHO WAS THE HOT CHICK WITH HIM?

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