From subtle to sparkly, smiley face nail art can be whatever you want it to be. Brittney Boyce, celebrity nail artist and founder of NAILS OF LA, says you can wear the design in a more minimalist ...

Smiley face creator Harvey Ball, of Worcester, autographs posters in his office on July 6, 1998. (Paul Connors/AP) And check out the Telegram & Gazette's slideshow here. Visual Arts ...