Her name is Lizzie, and she doesn’t look like a wildly eccentric bag lady.
In fact, if this picture is anything to judge from, she looks very lovely and Hepburn-esque. I’m sort of hoping she’s the conservative white sheep of the family. According to The Wrap:
“The up-and-coming 21-year-old actress will soon be seen in Bruce Beresford’s “Peace, Love & Misunderstanding” with Jeffrey Dean Morgan, Chace Crawford, Catherine Keener and Jane Fonda.”
How did no one know about her before? Probably because we only care about people who were on Full House.