Her parents are Francesca Margulies, a eurythmy teacher, and ballet dancer, and Paul Margulies, a philosopher, writer, and Madison Avenue advertising executive.
The Emmy Award-winning actress was on-trend in a black embellished mini dress with bell sleeves.
Her performance won the Primetime Emmy Award for Outstanding Lead Actress in a Drama Series twice, a Golden Globe, and a Television Critics Association Award.
She also voiced Neera in Dinosaur 2000 and appeared in the miniseries The Mists of Avalon 2001.