Umm wow ... just ... wow!

Sorry Suki Waterhouse and Cara Delevigne -- you ain't got nothing on legendary supermodels Elle MacPherson and Heidi Klum. These babes' bodies are bangin'!

The 50-year-old Aussie looked fab from head to toe when she posted a bikini pic with the backdrop Italian Riviera as a back drop. From the bikini body, to the amazing tan to the picturesque view, we are jealous of every single thing in this snap!

The health guru showed off her fit form in a sporty grey, black and yellow bikini while summering on a yacht off the coast of Italy. The six-foot stunner caption the pic, "Super greens... After super swim."

Instead of a summer spritzer, Elle is sipping on her health supplement, Super Elixir, a bio-live alkalizing product which aims to assist vitality. Super Elixer sold out twice in UK store Selfridges since launching on May 22. Umm if that what keeps her looking so good -- we want some now!

Meanwhile Heidi Klum was looking equally sexy in a sultry lingerie ensemble. The 41-year-old German posed in front of a mirror wearing a revealing ensemble with fishnets and thigh high boots. Along with the steamy photo, the Project Runway host wrote, "'You like my boots?'

The star recently said the secret to looking great is a balanced diet with fruits,vegetables and lean proteins.

"It's important to keep a balanced diet, but I'm not a fan of deprivation. If I want a cheeseburger, I am not only going to eat that cheeseburger, but I'm going to enjoy that cheeseburger," said the mom-of-four.

Umm now we just want to see Heidi eat a cheeseburger!