Nikki Hilton -

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

Nicky’s career is defined by her consistent presence in the fashion industry since 2004. nikki hilton

She is the author of 365 Style , a guide focused on building a versatile wardrobe. Personal Life and Philanthropy In June 2025, she launched Theo Grace ,

Nicky Hilton Marries James Rothschild in at Kensington Palace Personal Life and Philanthropy Nicky Hilton Marries James

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.

She has launched several clothing lines, including the more accessible Chick by Nicky Hilton and the higher-end Nicholai .