The Polish beauty of Miami babe posted a seriously saucy selfie and her excuse? Just because she could.
Joanna smouldered in the seductive shot as she showed off her curves in black lingerie with a racy black bra served up massive amounts of cleavage, with the plunging neckline displaying her perky chest to perfection.
Keeping the theme going, Joanna slipped on a pair of teeny black knickers which only accentuated her toned frame.
And flaunting her washboard abs and tantalising curves, Joanna's mesmerising bod took centre stage.
She captioned the steamy shot: "Because I can. Love and respect yourself."The former Playboy model recently had to defend herself after her risqué shots earned her some haters.
Not that Joanna caress she explained on The Domenick Nati Show that she loves showing off her bod – and some of us simply haven't got the "balls" to do it."If you're proud of your body and if somebody has a problem looking at your Instagram post, then they shouldn't be following you," she explained.
"I go to the gym, I work hard to keep in shape and why can't I post a photo that shows that I'm very proud of my body? And it's my job, I have my own lingerie line and I do bathing suits.
"It [the haters] could be somebody that's not very happy in their own skin, somebody that's not in the entertainment business and they don't have the balls to post a sexy picture of themselves.