People who want to lose a lot of weight should do it gradually. When they lose too much too quickly their face and parts of their body look very saggy.
Raven doesn't look bad now but she did look a little better a couple months ago.
She needs to gain a little more weight. She was waaaayyyy too heavy at her old weight. I'm sure she needed to lose it for health reasons. If she put on about 20 lbs she would be perfect