Showcasing her famous figure in the form-fitting dress, the sandy blonde beauty beamed her megawatt smile while posing next to signage for the app.

Nicole elevated her look with a pair of sleek black high heels, accessorizing with a stack of gold bracelets and coordinating dangling earrings for the event.

Nicole Richie reaffirmed her fashionista status by stepping out in yet another fabulous ensemble in New York City on Wednesday

The reality star-turned actress, 42, looked incredible in an olive green goddess gown at The Dominick Hotel

The hosting duties come a few hours after the star was spotted leaving the set of Good Morning after promoting her new show Summer Camp and reunion project with Paris Hilton on Wednesday.

Nicole  — who famously starred on The Simple Life from 2003 to 2007 — stunned in a black and yellow printed dress.

During her appearance on Good Morning America, the chic celebrity enthusiastically shared details about her latest collaboration with Paris Hilton.

While not a Simple Life reboot, this project marks the first reunion of the best friends in two decades.

‘We have worked together to create something very special and exciting,’ Nicole explained. ‘I can’t say much but I can’t wait for it to come out.’

Paris, 43, took to Instagram to confirm the reboot with a post of a static TV screen in a living room, tagging her best friend.

‘New Era. Same Besties Coming soon to Peacock,’ she captioned it.

The Simple Life celebrated its 20th anniversary last year.

The Good News alum was hosting a pool and spa day at the swanky hotel for daycation booking app ResortPass

Showcasing her famous figure in the form-fitting dress, the sandy blonde beauty beamed her megawatt smile while posing next to signage for the app

The hosting duties come a few hours after the star was spotted leaving the set of Good Morning after promoting her new show Summer Camp and reunion project with Paris Hilton on Wednesday; Paris and Nicole in 2003’s Simple Life

Paris Hilton, 43, took to Instagram to confirm the reboot with a post of a static TV screen in a living room, tagging her best friend

Hilton celebrated the show’s 20th anniversary by sharing a collage of throwback photos of herself and Richie on Instagram

For the occasion Hilton posted a number of throwback photos of herself and Richie on Instagram.

‘Happy 20th anniversary to [the] show that started it all, The Simple Life! Filming this series with @NicoleRichie was one of the most special, hilarious, and iconic times in my life. I’m so lucky to have these amazing memories!’ she wrote in the caption.

Richie also marked the occasion, sharing a reel of some of her and Hilton’s Simple Life highlights.

’20 years ago, not only did we become television stars… we became songwriters,’ she humorously wrote in the caption. ‘Happy Anniversary Sill @parishilton.’