Rumer Willis

A while ago I noticed that Rumer Willis started just looking 'better.'  When I started looking at pictures there was a pretty obvious change in the depth of her jaw and the length of her chin.  I do find myself wondering though if there is a maximum amount that can be burred off at one time and if she will go in for a revision.  I'm not trying to be mean, because I do think there's an improvement...but couldn't the doc have been more aggressive?

Thanks, Chris K!