Paris Hilton looks incredible in her floral print summer dress as the heiress totes her new pup along for a shopping spree with sister Nicky, who opts for a more boho pattern. Joining the sisters are Nicky's adorable daughters, Lily-Grace, 4, and Teddy, 2. Paris, who has been dating Carter Reum for nearly a year and a half, can't help but coyly shrug and let out a giggle when asked about a potential engagement.