Hotter than ever!
She lost some weight since her Sparacus days. Not that she was overweight, just "Zoftig" which was appropriate for her character.
In Ash VS the Evil dead, she has obviously hit the gym with a personal trainer. You can see it in the way she moves and in her face. She is totally Bad Ass which again is appropriate for her role.
I think she got some "nips and tucks" from a plastic surgeon who is quite an artist.
Great plastic surgery should never actually look like surgery. It should look like a great nights sleep or a 10 day vacation. That is the type of work she had done.
Nothing invasive, just artful "nips and tucks".
I dont mind it at all when stars get this sort of subtle treatment. The great thing is that she backed everything up with a great diet and plenty of exercise.
In her present shape she could easily pull off a Xena movie. They better do one soon. She will never look better than right now.