Geographic nails – excellent practice at keeping a steady hand with a detail brush, and a great excuse to just mess around with a bunch of pretty polishes, here OPI’s royal purple, Do You Have This Color in Stock-holm?, Essie’s orchid-hued Play Date and Sally Hansen’s warm pink, No Ifs, Ands, or Buds (am I the last person on earth to resist the Oxford comma? Here it is on my nail polish, for cripes’ sake!)