<P> Devastated and believing a magical transformation has been reversed, she immediately returns to New York alone . Vivian and Jane reject Renee's apology . Assuming that Ethan will no longer be attracted to her, she breaks up with him over the phone, moments after speaking to him in person while believing he does not recognize her . Ethan is brokenhearted and confused . Renee tries to recreate her original injury at SoulCycle, but completes the workout without incident . She encounters her beautiful acquaintance, Mallory, devastated in the locker room over being dumped . She tells Renee that she suffers from low self - esteem, and feels like people assume any beautiful woman is unintelligent . </P> <P> When Renee hears that Mallory is auditioning to model for the LeClaire diffusion line, she realizes that LeClaire is again out of touch with everyday women . She crashes the product launch and, in the course of displaying her own before - and - after photos, realizes that she was never transformed . She gives an impassioned speech about women accepting themselves as they are . She presents a collage of diverse women, featuring Vivian and Jane, who appreciate the gesture . Grant praises Avery for having the insight to hire Renee . The latter reconciles with Ethan, who tells her that she is the most beautiful woman in the world . She continues to attend SoulCycle . </P> <Ul> <Li> Amy Schumer as Renee Bennett, an ordinary woman who struggles with feelings of insecurity and inadequacy on a daily basis . She wakes up from a fall believing she is beautiful and capable, despite looking and being the same as always . </Li> <Li> Michelle Williams as Avery LeClaire, Renee's stunning cosmetics company boss, Grant's sister and Lilly's granddaughter . </Li> <Li> Emily Ratajkowski as Mallory, a woman who Renee looks up to because of her good looks . </Li> <Li> Rory Scovel as Ethan, Renee's love interest </Li> <Li> Aidy Bryant as Vivian, one of Renee's two best friends </Li> <Li> Busy Philipps as Jane, one of Renee's two best friends </Li> <Li> Naomi Campbell as Helen, CFO of Lily LeClaire </Li> <Li> Lauren Hutton as Lilly LeClaire, Grant and Avery's grandmother </Li> <Li> Tom Hopper as Grant LeClaire, Avery's brother and Lilly's grandson </Li> <Li> Sasheer Zamata as Tasha </Li> <Li> Dave Attell as Really Tan Dude </Li> <Li> Adrian Martinez as Mason </Li> <Li> Olivia Culpo as Hope </Li> </Ul> <Li> Amy Schumer as Renee Bennett, an ordinary woman who struggles with feelings of insecurity and inadequacy on a daily basis . She wakes up from a fall believing she is beautiful and capable, despite looking and being the same as always . </Li>

Who is the grandmother in i feel pretty