I can see it! First you were upright, and now you are sideways!
I can tell a difference in your face, definitely. Your chin/neck area is slimmer, as is your face in general. Since you're wearing a jacket and loose top in the first picture, I can't really comment on specific changes to your body, but between the two pictures, it does look like you've slimmed down!
Congratulations, 20 pounds is an awesome achievement!