Hot Mom Bods Over 50 … Guess Who’s Lil’ Black Bikini!

Can you guess which sexy star displayed her 57-year-old bod in this eye-popping shot?! This ain’t her first bikini slay, but we’re still staring all day …

She used to feud with Bethenny Frankel … and when she’s not in the Big Apple, catch her down in Palm Beach flashing her lil’ black bikini!