Dr Sketchy's, eh.

 Dr. Sketchy's featured Dolly Dynamite this month.  Ms Dynamite had a Canadian theme going, including a much abbreviated Canadian tuxedo (jean jacket with matching jeans), and, of course, a 2-4 of cheap beer.  Beer and burlesque - that's why I went to art school!  (Full disclosure: I didn't go to art school.  I went to science school.).  I went early to get good seats for the group, and dinner, and a warm-up drawing the diversity of other attendees.  Then the model did 1, 2, 5, 10 and 15 minute poses - shown in order below.  My drawings don't get much better after 2 minutes.  I'm not sure if that's a good thing...