The pals headed out to the Spanish hot spot earlier this week and have been having plenty of fun in the sun, including poolside partying, lush meals out and stylish swimwear.
And showing no signs of stopping anytime soon, the Essex girls, who are in their own pop group Girlband, have made us extremely jealous with a slew of Instagram posts.
Courtney Green took to the social media site to share a snap of herself, alongside Megan and another of their friends, all striking a pose at the swanky Sisu Pool Party. Pouting into the camera, the trio looked super glam in skimpy bikinis, perfect manes and flawless golden tans.
We certainly don't look like this on our holidays, it's more like messy beach hair and a sans make-up face. Oh, to be as glamorous as these girls!
Clutching a white glass, Courtney looked hot in a monochrome bikini that featured an intricate white floral print and showed off some serious cleavage.
Meanwhile, Megan flaunted the flesh in her one-piece and treated her followers to a close-up selfie of her look. With a super low plunge, the racy number showed off the singer's toned figure and left little to the imagination. She paired the piece with giant hooped earrings, a white mani and plump pout.
While Chloe Meadows wasn't included in the most recent photos, the blonde star has also joined her two besties for partying in the Spanish sun and Megan shared a picture of the two looking gorgeous earlier this week.
And they're not the only of the Essex clan who have flown out to the Spanish resort. Brothers Chris and Jon Clark, Liam 'Gatsby' Blackwell and James 'Arg' Argent have also headed over to get in on the Marbs action.
Not stopping there, Danielle Armstrong, Ferne McCann and Jess Wright jetted out to join the rest of the TOWIE cast - is there anyone whose not there?!
Jess shared her own snap on Instagram earlier today (29 May), which featured a whole gang of ladies including mum Carol Wright, cousin Leah Wright and Ferne. The pretty group were posing at Elliot Wright's restaurant Olivia's La Cala, which threw a glitzy White Ice Party last night.
Adding a caption, Jess wrote: "All the ladies last night @olivias_la_cala fabulous evening so proud of you @elliotwright".
Sounds like Marbs is definitely the place to be, we're off to book a plane ticket...