Sofia Vergara's cousin and adopted sister Sandra Vergara is poised to make a splash as she joins the cast of Selling Sunset. Sandra signed up as the newest recruit at The O Group for Selling Sunset season 9 in July 2025 and later insisted she was a natural fit on the drama-filled reality series. "I've always had an eye for design and a love for people, so combining that in real estate just clicked," she told Tudum in October 2025. "I'd seen [Selling Sunset] and always thought the women were incredibly dynamic. But being on the inside now, it's a whole different level of excitement.