The ladies wore the same sheer blue top during 2017 London Fashion Week at Tate Modern on Sunday (February 19) in London, England.
The day before, Sofia wished her pal Paris Hilton a happy birthday.
“Some of my best memories are spent with you. I love you and am so lucky to have you in my life. Happy birthday bitch 💕,” she wrote on Instagram.
35+ pictures inside of Sofia Richie, Stella Maxwell, Sistine Stallone, and more at the Topshop London show…More Here! »