Sofia Richie flaunts her enviable legs as she attends heiress Petra ...

With her father being Lionel Richie and her boyfriend being a Lord, reality star Scott Disick, she has quite the affluent network. 

And Sofia Richie proved this was the case on Friday, spotted attending Formula One billionaire heiress Petra Ecclestone's engagement party. 

The 20-year-old stole the show in her little white number, seen strutting into the Giorgio Baldi event solo in Santa Monica. 

Scroll down for video  

Gorgeous: Sofia Richie stole the show on Friday evening, when she stepped out in Santa Monica to attend billionaire heiress Petra Ecclestone's engagement party

Gorgeous: Sofia Richie stole the show on Friday evening, when she stepped out in Santa Monica to attend billionaire heiress Petra Ecclestone's engagement party

Sofia dressed quite maturely, opting for a button-up peplum shirt and a complimentary mini skirt for the evening. 

The beauty showcased her enviable long, lean, toned and bronzed pins as she strutted into the venue adding a pair of skin toned strappy heels. 

She accessorised the look with a small rectangular clutch and had a belt around her waist to showcase her tiny frame. 

Stunner: Sofia dressed quite maturely, opting for a button-up peplum shirt and a complimentary mini skirt for the evening

Stunner: Sofia dressed quite maturely, opting for a button-up peplum shirt and a complimentary mini skirt for the evening 

Glamour queen: Sofia styled her blonde tresses out for the event into voluminous locks with a slight wave at the end

Glamour queen: Sofia styled her blonde tresses out for the event into voluminous locks with a slight wave at the end

She's glowing! Her makeup was simple, opting for a bronzed and glowy complexion complete with highlighted cheekbones and a plump nude lip

She's glowing! Her makeup was simple, opting for a bronzed and glowy complexion complete with highlighted cheekbones and a plump nude lip

Sofia styled her blonde tresses out for the event into voluminous locks with a slight wave at the end. 

Her makeup was simple, opting for a bronzed and glowy complexion complete with highlighted cheekbones and a plump nude lip. 

The model's outing comes as she was out and about to help celebrate Petra Ecclestone's engagement to her beau Sam

read more from dailymail.....

PREV I'm A Celebrity Australia viewers share shock as TWO fan favourite campmates ... trends now
NEXT Godzilla x Kong: The New Empire is crowned king of the box office as it ... trends now