Singing in the Rain, and other rain songs, umbrellas and boots as props. Fun to twirl around and make nice effects when open.
Maybe a colour theme - everyone in the same colour, or a couple of colours.
50s rock'n'roll, with wide skirts and gelled hair.
Winter riding is much less about badassery and much more about bundle-uppery. - malkin
1995 Kona Cinder Cone commuterFrankenbike/Selle Italia SLR Lady Gel Flow
2008 white Nakamura Summit Custom mtb/Terry Falcon X
2000 Schwinn Fastback Comp road bike/Specialized Jett