Brooks Nader is taking the girls out for a spin in France … showing off her nipples and breasts in a see-through top.

The Sports Illustrated stunner just left La Pérouse in Paris and she left little to the imagination … because you can see every inch of her breasts behind some super thin material.

Brooks seems to be digging this look … she had the same see-through top for an earlier outing Tuesday with the newly married Lauren Sanchez and her sister, Sarah Jane Nader.

Say this for Brooks, she is NOT shy … we saw her go completely topless last month on a beach in Los Cabos … and she admitted she got period blood on her white outfit during a recent outing to a Wimbledon tennis match.