Saw this over the weekend and I'll be slinging spoilers around, so if that bothers you, well, skip this post.
The Thia character was fine, I guess. (And not very "juicy"

) Unfortunately there's not much skin at all, even when Thia is getting machines to put her legs back on. I mean, I wouldn't expect nudity, but just how *did* her pants survive in such great shape when she was cut in half in the first place?
As for the movie, well, meh. It looked fine, I guess, but I had a lot of issues with the script. The absurd creatures and life on the planet seemed tuned to be like human weapons rather than real biological diversity, but okay, it has to be visual and action-packed, not Dex getting some horrible virus and dying. The idea that Dex is from a species whose entire existence is based on aggression learns the value of friendship is like a human learning how to, oh I don't know, compute Fourier transforms in his head as fast as a computer—some things are just outside the realm of possibility. And why did the corporation send two identical female synthetics and 200 identical dumb male synthetics other than so the males can be NPCs to be mowed down. Oh, and the cute little creature is the child of the big-bad; a stupid plot contrivance so you'd think Dex is doomed only to be saved by that fact.
It's all kind of a mess.