A dress catcher on a bike in the movie " Hysteria " which is a cool movie by the way, with the wonderful Maggie Gyllenhaall

http://www.imdb.com/title/tt1435513/?ref_=fn_al_tt_1 for more information about it

Similar to this dress catcher is the skirt guard http://justacarguy.blogspot.com/2012/06/things-that-are-obsolete-and-ive-never.html

I wonder if "Rides A Bike" http://ridesabike.tumblr.com/ has this image yet? Great website of celebrities on bikes