Kim Kardashian proved that blondes have more fun as she partied with her pals at The Nice Guy restaurant in Los Angeles on Friday night.

The reality TV star, 41, looked sensational as ever in a black zip-up bodysuit, which she left partly unzipped, and rocked her long platinum blonde tresses in a straight style.

The SKIMS founder was at the swanky Italian eatery to celebrate her publicist and friend Tracy Romulus’ husband Ray’s 40th birthday.

Blondie: Kim Kardashian partied with her pals at The Nice Guy restaurant in Los Angeles on Friday night; Pictured with Stephanie Shepherd Suganami (middle) and Tracy Romulus (right)

Tracy, 42, posted the image to her Instagram account, with the caption: ‘Can’t remember the last time we danced like this…’

‘Thank you to friends & family who came out to celebrate @rayromulus’s 40th with us at The Nice Guy. We might need to make this a monthly party…✨ ,’ she added. 

Kim – who spent 14 hours straight dyeing her hair white-blonde for the 2022 Met Gala in order to honor Marilyn Monroe – rocked subtle makeup for the night, enhancing her natural beauty with a touch of nude lipstick and voluminous eyelashes.

Birthday bash: The SKIMS founder, 41, was at the swanky Italian eatery to celebrate her publicist and friend Tracy Romulus’ husband Ray’s 40th birthday

Meanwhile Tracy – who had appeared on Keeping Up With the Kardashians as well as the family’s new show on Hulu, The Kardashians – looked chic in a grey dress.

Also in the photo was Stephanie Shepherd Suganami, who is Kim’s ex personal assistant.

Suganami became Kim’s executive assistant in 2013, eventually rising to become the COO of her company, Kardashian West Brands, but the two severed business ties in late 2017.

Famous friends: Ray was spotted posing with American record executive L.A. Reid, 65, (middle) and Justin Bieber’s manager Scooter Braun, 40 (right)

A good time: Guests that included musician Nikki Grier, Global Creative Director at Apple Music Larry Jackson, and music producer Marcos “Kosine” Palacios partied on the dance floor

Suganami rocked a black top that showcased her toned abs and had her black tresses pinned back. 

Another photo saw Tracy’s husband – who is a well-known music producer – flash a bright smile as he looked at his birthday cake.

Ray rocked a black T-shirt and a gold chain to his bash, and was spotted posing with American record executive L.A. Reid, 65, and Justin Bieber’s manager Scooter Braun, 40. 

Other famous faces at the bash included musician Nikki Grier, Global Creative Director at Apple Music Larry Jackson, and music producer Marcos “Kosine” Palacios to name a few. 

Fresh-faced: Despite enjoying a good time at the party, Kim woke up fresh-faced the next morning, as she took to her Instagram Stories with a devil horns filter

Despite enjoying a good time at the party, Kim woke up fresh-faced the next morning, as she took to her Instagram Stories with a devil horns filter. 

‘It’s going to be a fun Saturday for me ’cause look who is here,’ she said, as she showed plastic surgeon and founder of Epione Beverly Hills, Simon Ourian, 55, next to her.

‘You look so cute like that,’ she exclaimed as the filter transferred over to the doctor. ‘The King himself, Dr. Ourian. It’s going to be a good Saturday,’ Kim repeated. 

With the doc: ‘It’s going to be a fun Saturday for me ’cause look who is here,’ she said, as she showed plastic surgeon and founder of Epione Beverly Hills, Simon Ourian, 55, next to her

A good Saturday: ‘The King himself, Dr. Ourian. It’s going to be a good Saturday,’ Kim repeated

It appears Kim is planning to keep her platinum strands for a while longer, after she revealed the arduous process of achieving the bombshell color in a recent Vogue interview.

Kim stated that she wanted to match Marilyn Monroe’s ‘Happy Birthday Mr. President’ dress, which she wore on the Met Gala red carpet in May. 

‘I did want a physical change, too, so I thought I would wait and do it for this, so I’m spending a day straight dyeing my hair — 14 hours straight! — to get it done,’ she said. 

Committed to the transformation, she even told sister Kylie Jenner, 24, that she would ‘risk getting my hair to fall out’ in order to have platinum blonde, in Kylie’s Married to the Met YouTube video.

Marilyn lookalike: Kim spent 14 hours straight dyeing her hair white-blonde for the 2022 Met Gala in order to honor Marilyn Monroe’s ‘Happy Birthday Mr. President’ dress