5 Iconic Roles Played By 'Gossip Girl' Actor Michelle Trachtenberg Who Died At 39

 Michelle Trachtenberg, the beloved actor who dazzled viewers on Gossip Girl, Buffy the Vampire Slayer, and more, died at 39 in New York. Her cause of death is unknown, but fans everywhere are already mourning the loss of her bright presence. She got her start as a child actor in the '90s, eventually becoming a household name thanks to roles that showcased her warmth and versatility. Here's a look back at five of her most iconic performances that will forever leave a mark on pop culture.