Ok, I played around with these a bit, nothing too serious, just some random combinations of stuff I had with the new bodies, and I'll throw out some comments and images here. PS, there are non explicit naked avatars here, so I guess it's sort of NSFW?
For what it's worth, this is my normal Avatar, with a Lara body and Lelutka Lily head.
Here is the Senra body, nude, with the same shape (My shape is custom made by me). The hips seem a little wider, the whole thing seems a bit skinnier. Spoiler because of avatar nudity.
The neck seam seems alright with my Lelutka head.
This has nothing to do with the new bodies other than when switching to the Senra head I got to view this horror hiding under my mesh head and now I'm inflicting it on you.
A lot of the clothes have these clip through spots in them. It's fixed by wearing an alpha layer of course, but it feels like clothing rigged for a body really should not require an alpha layer.
Pregnant belly sizes work pretty well in a variety of sizes. A lot of the time the belly slider makes for this weird pointy shelf looking thing.
There isn't a lot of hair style choices available and from what I tested, the male and female versions use the same hairs. Each has about a dozen color choices and they are alright, but not amazing.
All of the skin options are really bad. Or at least, extremely plain. My normal skin and make up layers all looked weird on this head though (above).
Also related, most of the shape options are bad, at least for the faces. The bodies are ok-ish, though the arms felt a bit too short and the necks feel too long. At least for the women's options.
The men's options are kind of worse, at least when naked. There isn't any geneitalia but I'll spoiler them too. They all come off as too long in the torso to me and they all have this odd bowlegged-ness. There were a variety of "styles" though from skinnier to muscled to this one chubbier dude. They are also all a bit too tall on the male bodies.
Interestingly, like the hairs, and skins, the clothes are actually replicated across men and women too. So your dude can wear the pencil skirt if you want. This actually kind of explains why the women's shorts are so long and ugly, because they are the same as the men's shorts.
Dude looks a lot better with clothes on for sure.
Anyway, it was starting to feel weird so back to normal. Thank got I remebered to save an outfit before swapping things on and off.