I finally got out to Dr. Sketchy's, a life drawing event that uses assorted burlesque performers. (Part of the website might be NSFW). This one's theme was Alice in Wonderland and featured the sassy 4'2" multimedia artist Trina Rose. (Small-ish pics posted, click for bigger versions) I haven't done life drawings since 2001, so I was a little rusty but got better as the poses got longer.
3 min sketches.
5 or 10 min sketches (I forget). :D
20 min sketch