At Abu Jani and Sandeep Khosla's 40th anniversary celebration and flagship store opening at Mubarak Baug in Mumbai on September 6, Nita Ambani captivated attendees in a deep crimson saree with geometric embroidery and minimal jewelry. The star-studded evening included Isha Ambani, Radhika Merchant, Navya Nanda and Sonam Kapoor, and marked the designers' four decades of couture and craft revival.