Joanna Krupa shows off figure with topless selfie

Joanna Krupa is proud of her flawless figure.

The 37-year-old former Real Housewives of Miami star took to Instagram on Tuesday to flaunt her slim physique, ditching her top and wearing a thong for a racy mirror selfie.

"Mirror mirror on the wall.....Good morning #loveyourself #health #fitness #confidence #saynotohate #allnatural #joannakrupa," she captioned the jaw-dropping snap.

PICS: Celebrities In Their Underwear

The reality star is still modeling these days, recently donning lingerie for Polish brand Esotiq.

WATCH: Joanna Krupa Gives L.A. Home Tour

Last August, singer Christina Aguilera also took to Instagram to post a topless mirror selfie, declaring, "Just so you know with me, it's all real, all the time."