I owned Slink HG, Lena Perky, Maitreya Lana but the current body I use and definitely prefer is Dev Nana Fitness, which is an athletic body that I've always searched for. There are currently a handful of designers that do make pretty good clothing for them including the mesh body designer, but I've bought so many mesh clothing on my previous mesh bodies that I wish I owned them still for this current one. Linking very recent pics of what my avi looks like with Nana Fitness.
Just warning, she's wearing a rather risque bikini, but it's one way to show you the mesh body itself, though the shape is my own that I custom made.
Front https://www.flickr.com/photos/145012343@N04/49519661218/in/dateposted/
Back
https://www.flickr.com/photos/145012343@N04/49520398132/in/dateposted/
I would really love to have more clothing options.