Raven design help

[fiouri.livejournal.com]

Hello again!
This will be my last time posting about my Sharon Needles pic. (sorry if you're sick of it)
Along with the shirts, I've gotten posters made.

Tshirt here- http://worstcreationtees.spreadshirt.com/
Poster here- http://www.etsy.com/shop/WorstCreations

I want to start working on a drawing of Raven.
But I need a little bit of help.
What are Ravens more iconic looks from the show? (Sharon had so many, it was easy to do her pic)
The layout of the Raven pic will be a little bit similar to the Sharon pic.

What do you guys think?

Thanks!