Ava Phillippe, the 24-year-old daughter of Reese Witherspoon, made headlines at New York Fashion Week by unveiling her new dark brunette hair color at the Bulgari Studio party. She wore a stylish long-sleeved black mini dress, complemented by black heels and silver accessories, drawing attention from fellow celebrities including Naomi Campbell, Dakota Johnson, and Paris Jackson. Campbell, who recently had a public disagreement with Anna Wintour, wore a striking black dress with feathers, while Johnson and Jackson showcased their own chic styles. Ava's appearance comes on the heels of her family's recent loss of their beloved dog, Hank, who passed away at the age of 14, prompting a heartfelt tribute from Reese Witherspoon. The actress shared a touching photo of Hank, reflecting on his role as a cherished family pet. Additionally, Witherspoon is rumored to be dating Oliver Haarmann and has two other children, including 20-year-old Deacon and 11-year-old Tennessee.