Oops! Joanna Krupa Accidentally Flashes Her Nipple in See-Through New Year's Dress

Reality star wore a barely-there top

Apparently a bra didn't really go with the dress, huh?

Joanna Krupa shared a little more than she was bargaining for during a New Year's party at Mynt in Miami Beach.

The Real Housewives of Miami star donned a skin-tight Michael Costello Couture gown, complete with sheer (ahem, very sheer) cutouts all throughout the floor-length dress.

And while the striking blonde did manage to remember to wear a pair of nude panties, it seems like she completely forgot about the upper half of the underwear equation. Hey, it happens.

Interestingly enough, the model actually opted to go completely commando during a red carpet appearance at the Friends 'N' Family 17th Annual Pre-Grammy Party almost one year ago.

Krupa donned a sleeveless black asymmetrical gown with strategically placed nude sheer cutouts that started at the cleavage and wrapped all the way down to the torso.

It turns out that Krupa almost didn't get to wear the scandalous frock, after a major A-lister nabbed it for herself first.

"I fell in love with this dress about a month ago," Krupa told E! News. "He actually sent it to Jennifer Lopez. I guess she didn't wear it, she sent it back. So, I said can you let me wear it please?"

And the rest, as they say, is (red carpet) history!