Joanna Krupa: She's got a fantastic figure and isn't afraid to show it off while blading in Miami

She's got a fantastic figure and isn't afraid to show it off. And, during a fun exercise session in Miami, Joanna Krupa made sure to flaunt her slender curves while burning the calories. The Polish-American model and TV star, 37, oozed body confidence as she roller-bladed along the sidewalk in South Beach along with her husband Romain Zago.

Topping up her tan as she went, she donned a very skimpy blue and purple striped bikini top, the tiny triangle shape barely able to contain her perky bust. Keeping it beachy and simple, Joanna teamed the swimsuit top with a pair of thigh-scraping denim Daisy Dukes.

 She showed off the results of good genes and a healthy lifestyle, her figure lean and toned and with a slight definition on her tummy. Joanna wore her blonde mane loose, flowing freely in the breeze as she scooted around the SoBe area.

She also seemed to be going with very little make-up, the reality star's naturally pretty features doing the hard work while catching the sun's rays: just a hint of mascara and pink lipstick gave her a polished look.

However, not all eyes were on Joanna, as Romain made a pleasing sight himself: the hunky gent went shirtless in just a pair of shorts, showing off his impressive muscular frame. When she's not wearing revealing clothing, either when roller-blading or on a red carpet, the enviable youthful model is often fully exposing her assets.