Shaving-Cream-HairdooSupply one can of shaving cream per couple. Guys spray shaving cream into girl’s hair and sculpt a hairdo (or vice versa). Crowd votes on winners. You may want to give a hint to a few kids ahead of time in secret – create an Abe Lincoln look, punk rocker spiked doo, Mickey Mouse ears, roman headgear, etc. A hairdresser or fashion consultant character could sell this event.