It's weird how different people gain weight differently in their faces. I'm one of those people who immeadiately gains weight in my face. If I get any heavier than I am no, I would have no chin to speak of.
It really bugs me because even if I'm not fat because my face latches onto the weight I'll always look somewhat chubby, and rarely photograph well.
I'm hoping that I'll notice a difference when I lose 10-15lbs. Hopefully I'll have less of a double chin.

And a little bit of difinition in that area.