5 trends tracked about this subject — the full history, oldest to newest below.
Jennifer Lawrence has debuted an espresso-brown hair transformation in New York City, her darkest look in 14 years.
Jennifer Lopez’s attendance at Paris Couture Week highlights a sequence of high-profile fashion choices and public appearances.
Kate Middleton's use of Princess Diana's jewelry collection is sparking renewed interest in royal heirlooms.
Blue Ivy Carter's new blonde braided ponytail sparks fashion conversation
Kim Kardashian's dramatic hair transformation is trending, with coverage highlighting her new bleached blond bob.