Kim Kardashian models a see-through white bikini on a tropical beach

Kim Kardashian is making the most of a warm-weather vacation, as most of the country is locked in a cold winter.

The 42-year-old reality TV bombshell showed Instagram followers that she’s in the best shape of her life by showing off her petite size zero, 5ft 3in in a semi-sheer bodysuit.

The ex of Kanye West, and more recently of Pete Davidson, wore a skimpy white SKIMS bikini that highlighted her abs and small waist as she let her white-blonde hair soak in the seawater.

Bikini babe on the beach: Kim Kardashian is making the most of a warm-weather vacation, as most of the country is stuck in a wintry chill. The 42-year-old reality TV star showed Instagram followers that she is in the best shape of her life by showcasing her petite zero size of hers, 5ft 3in in a semi-sheer bodysuit.

However, the suit was also wet, so it was almost visible, but Kim didn’t seem to mind that she was showing off her assets.

“Life advice, yeah,” the Hidden Hills, Calif., resident wrote in her brief caption for her 335 million followers.

Kim was posing up a storm in the shallow end of the beach with the water lapping up her toned legs.

The author Selfish was seen with her hands on her head while closing her eyes. And the Keeping Up With The Kardashians star also leaned into her arms as she stretched out her legs.

In the background were mature palm trees and white umbrellas for the VIP crowd.

Your best model! The ex of Kanye West – and more recently of Pete Davidson – wore a skimpy white SKIMS bikini that highlighted her abs and her small waist while she let her white blonde hair get wet with the sea water.

Earlier this month, it was claimed that Kardashian is determined to involve West in her children’s lives.

The 42-year-old star, who has North, nine, Saint, seven, Chicago, four and Psalm, three, with Kanye, won’t let her acrimonious separation from the rapper undermine her relationship with her children.

A source told E! News: ‘Kanye will always be his father and he won’t change. All the kids are very attached to Kanye and adore him despite what he’s going through. Kim is doing a great job of not letting it change their relationship.”

Kanye, 45, recently spent several hours at Kim’s house to celebrate Saint’s seventh birthday.

Doing it her way: the suit was also wet, so you could almost see it, but Kim didn’t seem to mind that she was showing off her assets. “Life advice, yeah,” the Hidden Hills, Calif., resident wrote in the brief caption of her to her 335 million followers.

And the reality TV star is determined to include Kanye in “important events in children’s lives.”

The source explained: ‘He will always be a part of their lives and she will help facilitate that. She absolutely wants to include him in important events in the children’s lives and does everything possible.’

Meanwhile, in February, Kim claimed that Kanye’s behavior on social media had caused her “emotional distress.”

The reality star, who recently settled with Kanye over custody of their children, also told a court that ending their marriage will help her co-parent “peacefully.”

Model Moves: Kim was posing up a storm in the shallow end of the beach with the water lapping up her toned legs. The author Selfish was seen with her hands on her head as she closed her eyes. And the Keeping Up With The Kardashians star also leaned into her arms as she stretched out her legs.

In court documents, Kim said: ‘I very much want a divorce. I’ve asked Kanye to keep our divorce private, but he hasn’t. Kanye has been posting a lot of misinformation about our private family matters and co-parenting on social media, which has created emotional distress.

“I think the court’s termination of our marital status will help Kanye accept that our marital relationship is over and move on a better path that will help us peacefully raise our children.

“While I wish our marriage could have been successful, I have come to realize that there is no way to repair our marriage. Kanye doesn’t agree, but at least he seems to have realized that I want to end our marriage, even if he doesn’t.

“I ask that the Court restore me to single person status so that I can begin the healing process and so that our family can begin the healing process and move forward in this new chapter of our lives.”

A Life in a Bikini: Often models her own SKIMS designs; seen here in a studded bodysuit and thong this fall