Sofia Richie shows off chiseled gams in tie-dye leggings as she goes wakeboarding in St. Barts

She has been holidaying in St. Barts.

And Sofia Richie enjoyed the summery delights of the Caribbean this Boxing Day despite it being the dead of winter.

The 22-year-old daughter of Lionel Richie posted some Insta Stories footage of herself that day expertly wakeboarding.

Bombshell in St. Barts: Sofia Richie enjoyed the summery delights of the Caribbean this Boxing Day despite it being the dead of winter

Sofia, whose elder half-sister is The Simple Life star Nicole Richie, put her supermodel figure on display for her outing.

She slid into a pair of tie-dye swim leggings that threw her knockout gams into relief as she retained her balance on her board.

Sweeping her drenched hair back into a bun, she kept an eye to safety and wrapped herself in a black and pink life jacket.

The smoldering sensation has spent the last few days holidaying on St. Barthelemy which is a French overseas collectivity like St. Martin.

Making it happen: The 22-year-old daughter of Lionel Richie posted some Insta Stories footage of herself that day expertly wakeboarding

Making it happen: The 22-year-old daughter of Lionel Richie posted some Insta Stories footage of herself that day expertly wakeboarding

Looking fab: Sofia, whose elder half-sister is The Simple Life star Nicole Richie, put her supermodel figure on display for her outing

Looking fab: Sofia, whose elder half-sister is The Simple Life star Nicole Richie, put her supermodel figure on display for her outing

Sofia is just a few months off the breakup of her more than two-year relationship with reality TV hunk Scott Disick who is 15 years her senior.

Scott is now running around with Lisa Rinna and Harry Hamlin’s daughter Amelia, a model who has been open about her past experiences with anorexia.

Amelia is currently 19, Sofia was 19 when Scott began dating her, and before that he was involved with Bella Thorne who was herself 19 at the time.

The heartthrob has three children with his ex-fiancee Kourtney Kardashian – daughter Penelope, eight, and sons Mason, 11, and Reign, six. 

Terrific: She slid into a pair of tie-dye swim leggings that threw her knockout gams into relief as she retained her balance on her board

Terrific: She slid into a pair of tie-dye swim leggings that threw her knockout gams into relief as she retained her balance on her board

On the go: Sweeping her drenched hair back into a bun, she kept an eye to safety and wrapped herself in a black and pink life jacket

On the go: Sweeping her drenched hair back into a bun, she kept an eye to safety and wrapped herself in a black and pink life jacket

Sofia had an amicable enough relationship with Kourtney that she even holidayed jointly with Scott, his children and their mother.

Kourtney and Scott, who first met at the Mexican home of Girls Gone Wild founder Joe Francis, last ended their on-off romance in 2015.

This May Scott checked into rehab for ’emotional issues’ and ‘past traumas,’ but checked out shortly thereafter. 

Place to be: The smoldering sensation has spent the last few days holidaying on St. Barthelemy which is a French overseas collectivity like St. Martin

Place to be: The smoldering sensation has spent the last few days holidaying on St. Barthelemy which is a French overseas collectivity like St. Martin

In the wake of his decision to leave rehab Us Weekly reported he and Sofia were ‘on a break until Scott straightens himself out more.’

Finally on May 27, the day after his 37th birthday, the magazine revealed that Scott and Sofia had decided to end their romance.

Sofia was seen spending time with Scott in July and there were rumors they may have reignited their relationship.

Rearview: Sofia is just a few months off the breakup of her more than two-year relationship with reality TV hunk Scott Disick who is 15 years her senior

Rearview: Sofia is just a few months off the breakup of her more than two-year relationship with reality TV hunk Scott Disick who is 15 years her senior

Making it work: Sofia had an amicable enough relationship with Kourtney that she even holidayed jointly with Scott, his children and their mother

Making it work: Sofia had an amicable enough relationship with Kourtney that she even holidayed jointly with Scott, his children and their mother

The dynamic duo spent Independence Day together and a People source said in mid-July that they are ‘trying to make things work while taking things slow.’

But in early August an Us Weekly source: ‘Scott and Sofia have simmered down a little and Scott has been making a big effort to refocus on himself and his family.’

By mid-August an E! News insider said: ‘They have been off and on for two months. Sofia really pushed to make things work between them after they initially broke up, but Scott officially called it off recently and they are no longer speaking.’ 

End of the road: But in early August an Us Weekly source: 'Scott and Sofia have simmered down a little and Scott has been making a big effort to refocus on himself and his family'

End of the road: But in early August an Us Weekly source: ‘Scott and Sofia have simmered down a little and Scott has been making a big effort to refocus on himself and his family’