The actress - who stepped out in this traffic-stopping velvet Valentino gown emblazoned in gold sequins and matching beads - shunned the classic chignon buns, dainty braids and Hollywood waves typical of glitzy events for this eye-catching twisted ponytail - and it really set her apart from the other guests.
But don't bother taking a snap of Liv's do to the hairdresser this party season - it's SO simple to copy and you only need four things!
1. This look will stay in place for longer if you start with damp hair. Towel dry your tresses and comb the Fudge Urban Iced Raspberry & Vanilla styling mousse £5.99 through from the roots right down to the ends. This will strop stray hairs from breaking free when you construct the ponytail.
2. Using the pointed end of a tail comb, make a severe centre parting, scoop your hair into a normal ponytail and secure at the base. Then split the ponytail into two sections, almost as though you're preparing for a plait.
Using the same comb, smooth out any bumps.
3. Simply twist the two sections of hair around each other and leave a couple of inches at the end. Secure with another hairband.
4. You won't need any hairspray thanks to the staying power the mousse will lend your locks. Instead, amp up the chic factor and pop on a metallic headband like this one from ASOS and watch the compliments come flooding in.
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