You all know about Lionel Richie's oldest daughter, Nicole Richie. She starred in a reality show and is mother to two adorable children with her husband Joel Madden.

But do you know about his other daughter, 17-year-old Sofia Richie? She is well on her way to being a force, or face, to be reckoned with.

The singer's youngest child has a contract with Select Model Management, and she is beginning to grace the covers of several magazines.

Vogue China out now 🐢

A photo posted by Sofia Richie (@sofiarichie) on

From the looks of a recent vacation, she also has a few big backers in her corner. While in Saint Tropez, Sofia stunned in a khaki bikini on a cruise. Her fellow shipmates included Victoria's Secret models Alessandra Ambrosio, Lily Donaldson, Joan Smalls and Elsa Hosk. French model Constance Jablonski was also apart of the fun.

The teen seemed to fit right in with her fellow models during their day on the water. Sofia shared several images to her Instagram page, giving us insight into how the other side lives. Photos show her not only hanging out with the ladies on their incredible yacht, but also jet skiing and participating in other water activities.

Great day with great people

A photo posted by Sofia Richie (@sofiarichie) on

"Great day with great people," she captioned a snap with Alessandra, Saudi film producer Mohammed Al Turki and male model Xavier Serrano.

Girls at sea💅🏼 @joansmalls @constancejablonski

A video posted by Sofia Richie (@sofiarichie) on

Another video showed her with Constance and Joan.

"Girls at sea," she said.

Sofia's face is currently on the cover of the photo-friendly Modeliste Magazine. The magazine hasn't been shy about promoting the issue in showing many gorgeous images of Sofia from the issue.

"We're in love!," the magazine posted with a photo of the current cover.

"My personal style is very laid back, very comfortable, a little grungy," she said in a video with the magazine. "I don't know how to explain it, leather pants and a hoodie honestly."

As for her future, she's only beginning to get started. She said she has "a lot" in the works.

"I've been brainstorming on with my family and stuff with fashion and clothes," she said, "so that's coming."