Here’s a writing exercise I’ve been doing based on this image:
http://www.cedarseed.com/tuts/emotut.jpg
Depressed: Their head hung low, eyes down cast.
Shy: Blushing, they forced a grin.
Embarrassed: They looked away, eyes wide.
Skeptical: They raised a brow, eyes blank.
Vindictive: They frowned, eyes narrow.
Arrogant: They smirked, almost sneering.
Pleased: They smiled, hiding a smirk.
Amused: They tried not to laugh.
Tender: They smiled, eyes soft.
Impressed: Their jaw dropped, eyes wide.