Nikki Hilton 〈SIMPLE × TIPS〉

In June 2025, she launched Theo Grace , a fine jewelry brand named after her daughters that focuses on customizable, personalized pieces.

Nicky resides primarily in New York City with her husband, British financier , whom she married in a high-profile ceremony at Kensington Palace in 2015. The couple has three children: Lily-Grace Victoria, Theodora "Teddy" Marilyn, and Chasen. nikki hilton

Recently, she has pivoted toward specialized collections, such as her holiday line with Rebecca Vallance and a sustainable, vegan footwear line with French Sole . In June 2025, she launched Theo Grace ,