Personally, I think the more flesh that shows, especially one one's body is deserving of exposure.

Is only exceeded by our desire to not want to see you in one.  Lol

 
This brings back fond memories of Ipanema beach of some years ago before it became dangerous for tourists.  These were all over the place.  They work on some body types and not on others.  The large scar gives her a "bad-girl" vibe, n'est-ce pas?  

... that she’s wearing anything at all. 😏

But if a woman IS going to wear a swimsuit, I prefer a little more materiel. Like this maybe...