Indeed, I hope she can manage to make some positive life changes in rehab. I used to be a huge fan on The Parent Trap with her when I was a kid, it's a shame seeing her so young and seeing how things have turned out in some ways, but hopefully she can get back to more positive things.
And yes, she looks far healthier than she has for a good while, I hope that continues.
Every time I see one of her old films - I watched Freaky Friday a few weeks back - I feel sad about how her life has been since. Her own doing, of course, even though her parents bear a lot of the blame too. I'd love to see her get her life and career back on track.