Definition: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: Ella Richards, the 18-year-old granddaughter of Rolling Stones guitar hero Keith Richards, has landed a starry new role - as one of the faces of Burberry's new campaign. The slinky, long-necked blonde, who was scouted by her mother's agency at the tender age of 15, leads a cast of 12 young British actors, musicians and models, marking the first Burberry campaign for the majority of the cast. Ella looks right at home posing alongside the likes of Cara Delevingne's best friend, Clara Paget, and BRIT award-winning musician Tom Odell. And so she should, given her impressive lineage. Ella's father, Marlon Richards, son of Keith, is a photographer and graphic artist, and her mother is Lucie de la Falaise; a former model and niece of legendary Yves Saint Laurent muse Loulou de la Falaise.Ella's father is the photographer son of Keith RichardsHer mother is socialite and former model Lucie de la FalaiseShe counts Kate Moss as a close family friend, and was a bridesmaid at her 2011 weddingStars alongside Tom Odell and Clara Paget in new campaign 
 Question:Her mother _ graced multiple Vogue covers in the 90s, and their inner circle of close family and friends include Johnny Depp, Liv Tyler, and cousins Theodora and Alexandra Richards.

Lucie de la Falaise