Carole Radziwill has been working on transforming her body with the help of prison-style workout class ConBody founded by Coss Marte. (You may remember seeing this intense fitness regimen on The Real Housewives of New York City Season 10.) The RHONY alum's effort is definitely paying off: Earlier this year, Carole revealed she's fitter than she was at 21. Now, she's showing off her amazing results while vacationing in Italy. 

On May 16, Carole shared a photo of herself "back in Florence, my favorite city in Italy." The fashionista appeared cheerful in loose-fitted khaki pants paired with a brown Gucci belt and a white crop top, giving us a peek at her rock-solid abs. Matching brown studded heels and round sunnies completed Carole's chic vacay ensemble. 

Carole later dressed down her outfit for the evening, pairing the same pants with a sweater crop top, sneakers, and a fuzzy pink coat. 

Look out, Scheana Shay, it looks like Carole may be coming for your crop top queen title.