Is it 2006 again? Back in the height of boho chic, Sienna Miller and Matthew Williamson were mainstays of the fashion circuit, but it's been a while since we've seen the designer and his erstwhile muse together. Sienna's been busy with baby Marlowe, while Matthew — if his Instagram account is anything to go by — has been travelling extensively.
But the pair found time to hit London's Groucho club this week with pals, including Poppy Delevingne. Sienna lived up to her fashion-icon status, clashing prints like a pro in a snake-print top with a scoop back worn with slouchy floral trousers. She accessorised with wedge sandals, a black clutch and stacked bangles (who doesn't love a bit of arm candy?). The look definitely got Matthew's seal of approval, captioning his snap, "Sienna looking amazing tonight. We are talking florals for SS14."
Though you may not have access to a fashion designer best friend, you can still give Sienna's brave clashing prints a try — just click through for our picks.