The now 41-year-old hotel chain heiress celebrated her birthday with a bash in Bel Air, where she also unveiled her new ...

Nicky Hilton and Rebecca Vallance have mastered the art of holiday dressing. Hilton, 41, and Vallance, 44, teamed up to ...

A bevy of stars and A-list guests attended the launch of the Nicky Hilton for Rebecca Vallance holiday collection in Bel Air ...

Earlier this month, the duo celebrated the launch of their partnership, alongside the e-commerce platform MyTheresa, at a ...

Nicky Hilton spoke exclusively with PEOPLE about her marriage rules with husband James Rothschild — whom she wed in 2015 — ...

Australian designer Rebecca Vallance teams up with fashion figure and friend Nicky Hilton for an exclusive holiday capsule ...

Mytheresa hosted a cocktail party celebrating the launch of the Nicky Hilton for Rebecca Vallance Holiday Collection, held at ...

Paris Hilton stepped out to support her sister Nicky Hilton as she launched her new holiday dress collection for Australian designer Rebecca Vallance. It was a family affair as Paris, 43 ...

Nicky Hilton and husband James Rothschild have been ... limited edition collection that 'features impeccably cut statement dresses that capture the iconic Rebecca Vallance brand codes, reimagined ...

Nicky Hilton and Rebecca Vallance have mastered ... glittery garments for Vallance’s namesake label, including 31 mini dresses equipped with bows, elegant details and sheer silhouettes.

"features impeccably cut statement dresses that capture the iconic Rebecca Vallance brand codes, reimagined through Hilton’s lens," Nicky and Vallance were in "constant contact" via Zoom and in ...