Sofia Richie covers up in a chic brown dress for date night with boyfriend Elliot Grainge in Malibu

She revealed her new romance months ago.

And Sofia Richie covered up in a chic brown dress for date night with boyfriend Elliot Grainge in Malibu on Saturday evening.

The 22-year-old model stayed close to her main man as they left the celeb-hotspot, Nobu, before driving off into the night.

Lovers in LA: Sofia Richie covered up in a chic brown dress for date night with boyfriend Elliot Grainge in Malibu on Saturday evening

Sofia’s long chocolate brown dress hugged her figure and featured a plunging neckline with a row of vertical buttons.

She exuded beach vibes for the night out by wearing a few gold necklaces and a pair of black sandals.

Her bright blonde hair was parted down the middle and worn straight, with tendrils cascading down her shoulders.

Away we go: The 22-year-old model stayed close to her main man as they left the celeb-hotspot, Nobu, before driving off into the night

Elliot, 27, sported a navy blue monochrome ensemble complete with sweat pants, a T-shirt and matching jacket.

Her new man is more age appropriate than her ex-boyfriend Scott Disick, 37, who she called it quits from over the summer last year. Scott has since moved on with Amelia Hamlin, 19.

Sofia first debuted her romance with Elliot in late March on Instagram before they escaped to the Rosewood Miramar Beach resort in Santa Barbara.

A source told Entertainment Tonight: ‘They have been friends for years and Elliot is also close with Sofia’s brother, Miles. It’s very nice for Sofia to date someone who her family approves of and likes.’

Family affair: Sofia finally teamed up with her older sister Nicole for their first collaboration on her House of Harlow 1960 brand, an idea sparked on lockdown during COVID-19

‘Sofia and Elliot are happy together and having fun,’ they added. 

Sofia finally teamed up with her older sister Nicole for their first collaboration on her House of Harlow 1960 brand, an idea sparked on lockdown during COVID-19.

‘We had a lot of family time in quarantine, and we were talking to each other about things we wanted to create and do,’ Nicole told PopSugar. ‘We naturally decided, “Let’s do something together. Let’s just do a little collab because why not?” 

‘We were in that creative, quiet space where we just felt like it was something that we wanted to do,’ Nicole said. 

The designs of dresses, swimsuits and ready-to-wear range between $78-$228, with new releases slated for the coming months on Revolve.

‘I am so excited about this collab. I’ve been waiting for it too. I was like, “One day when I’m old enough, she will ask me,”‘ Sofia responded. ‘And I did,’ Nicole quipped back. 

‘We had a lot of family time in quarantine, and we were talking to each other about things we wanted to create and do,’ Nicole told PopSugar . ‘We naturally decided, “Let’s do something together. Let’s just do a little collab because why not?”