However, it seems that the reality star may have accidentally revealed too much much on Tuesday, as she played with her dog in Miami.
The 34-year-old model suffered a wardrobe malfunction as she bent down to play with her dog Darla, revealing that she had gone bra-less for the day out.
Joanna was dressed in dark blue skinny jeans and a very loose fitting tie dye top that appeared ride up her back to her neck.
In a strange turn of events, the Real Housewives of Miami star had managed to hike the shirt up from behind giving passers-by an eyeful.
Just this week the star posted a racy snap of herself wearing only a purple thong as she stands in her bathroom in front of her vanity table, a luxury bathtub visible in the background.
