Dress styles. This actually looks like it's for paper dolls or something of that nature, but this is actually good drawing reference.
Comic books, movies, games blog everything related to fiction source Presented by LEAGUE OF FICTION: J. Jeff Scott Campbell Rough Stuff Sketchbook Vol 1
Sketchbook Figure Studies 4 by Bambs79 on deviantART
'Silence' By Lensa (pixiv) http://touch.pixiv.net/member_illust.php?mode=medium&illust_id=41075075