Sofia Richie attended a Ralph Lauren event during New York Fashion Week wearing Helene Chalk-Stripe Flannel Jacket ($2,390.00), Alecia Chalk-Stripe Flannel Pant ($1,090.00), RL Pinstripe Wool Belt ($500.00), RL 888 Box Calfskin Top Handle ($2,500.00) all by Ralph Lauren with Paris Texas Lidia Slingback ($560.00).