Despite giving birth just three months ago - and probably having to cope with many sleepless nights! - the House actress looks totally stunning in her latest campaign for Revlon.
Gorgeous Olivia is seen somewhere very exotic, emerging out of clear turquoise waters in a sexy, slinky silver swimsuit.
And while we normally look pretty hot and bothered while on hols, of course Olivia is seen with nothing less than picture-perfect make-up. Jel!
The brunette beauty - who is engaged to actor Jason Sudeikis - flaunts radiant, bronzed-up skin paired with bold, defined brows.
Her sparkling blue peepers are emphasised with a wash of purple eyeshadow, along with a slight touch of black eyeliner and mega-fluttery lashes.
And to finish her look, the starlet rocks a glossy hot pink pout courtesy of Revlon's new ColorStay Moisture Stain range, which boasts an array of super-pigmented gel-stains for lips, launching in August.
We just can't decide which part of her pic we like best - the oh-so-dreamy backdrop or Olivia's sizzling hot make-up look.
Why don't we look this good on holiday? It's just not fair!
What do you think of Olivia's new campaign image? Let us know by commenting below as the best comment across the site each week wins £50!
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