If the latest stars stepping out with effortlessly sexy, mussed up manes is any indication, sex hair is moving out of the bedroom

No, your grandmother won't approve of your new look (let alone the reference), but let's be clear: no-one dresses for their grandparents. Hair that hints at exactly what you were up to the night before (no judgement) is what we're all craving right now.

Because nothing says sexy like devil-may-care dishevelment, look to the loose, messy waves of models like Daria Werbowy, Gisele Bündchen and Kate Moss for all your bedhead inspiration. The products you'll need are volume mousse, salt spray and a heavy dousing of dry shampoo, but as for how-to instructions? We'll let you use your imagination...

Scroll the gallery above for all the celebs flaunting the kind of rough and ready sex hair that screams #ijustwokeuplikethis - prim and proper be damned. 

About last night... 25 celebrities rocking the best sex hair