Rihanna's sexiness is all round... Rocks bare belly to the dentist's office.

To be bad girl RiRi, you just got to be Rihanna.

This is what she wore to the dentist's office!

The Brazilian Vogue cover girl had sexy meeting whimsy in her pineapple print Zoe Karssen crop top and matching sweat pants while getting her teeth cleaned or whitened or whatever she went there to do on Sunday in Ney York City.

What do you think of her fashion audacity??? 

Yaay or Naay