These waterproof Metallic Eye Pencils are the quickest route to a stay-put poolside look. Line eyes top and bottom with the pretty ocean-inspired shades, smudge to soften the lines and finish with waterproof mascara. "They're quick and easy to apply, plus they'll even survive a dip in the pool," says Lisa Eldridge - so dive in.

Metallic Eye Pencils in Turquoise and Green, £7.40, Boots.com