The Good American founder, 39, channeled her inner mermaid in a very skimpy SKIMS swimsuit as she frolicked in the ocean.
The nude-colored swimsuit gave off the effect of being naked as she ran her hands over her ample curves.
Earlier this week, Khloé rocked a pink one-piece swimsuit for Kate Hudson’s Fablectics brand and debuted new, dark red locks that looked gorgeous on her.
Fans speculated that the new hair color was a wig, which has been confirmed in these new snaps where her blonde hair is present again.
The mom of True, five, and 20-month-old Tatum also shared photos of her kids enjoying the clear Caribbean sea.
While Khloé appeared to be enjoying her spring vacation, she has recently posted cryptic messages on social media that allude to her being sad.
‘It’ll always hurt, but eventually, you’ll learn to paint your canvas with all shades of color instead of blue,’ the message from Zahra Poetry said.
She then added: ‘There’s noting as beautiful as seeing someone who has been unlucky in relationships – finally being loved effortlessly by the right person.’ It was from Maddox Maila from The Good Quote.
This new campaign comes just as Khloe’s ex Lamar Odom said he still thinks of the Kardashians as family.
E! News’ Frances Amiker recently asked him if there was anything he wanted to say to his ex-wife
‘That I love her,’ he said, ‘and that I’m grateful and that I miss her.’
He added: ‘And I wish her and her kids the best.’
The 44-year-old former NBA player was married to Khloe from 2009 until 2016 but admitted that he just wants her to be ‘happy’ and because he doesn’t have any siblings of his own, he will always be close to her brother Rob Kardashian, 37.
He told E! News: ‘I don’t have any siblings. It was cool to me to have somebody [Rob] come in my life and play that role. I learned from it.
‘Once a family, always a family! I want everybody to be happy. Khloe is strong and is someone who I’ve always looked up to.
‘She’s always looked amazing to me,’ he added.
Khloe and Lamar tied the knot in a 2009 episode of ‘Keeping up with the Kardashians’ after just one month of dating.
She ended their marriage in 2013 amid his struggles with addiction and their divorce was finalized in 2012.