It's been a whirlwind week for Miss Sienna Miller. Hot on the publicity tour for her new movie GI Joe: The Rise of Cobra, Sienna has literally gone around the world in 7 days and then some (can you imagine the packing challenge this trip would present??). That's why this week instead of picking our top 5 best dressed celebs, we're giving props to Sienna's sartorial choices over the past week.

Our favorite look from Sienna's suitcase (we imagine she'd need a giant steamer trunk) is this Chloe/Kain combination she wore to the Berlin photocall on July 23rd. She's wearing a grey Kain tank (one of the best light-weight tanks around!) tucked into a pair of black pleated Chloe pants with minimal accessories. With style choices this great, It seems this girl is immune to jet lag!