Margot Robie channeled Olivia Palermo and that's why she's our best dressed of the week

Margot Robie is such a good actress she fooled me into thinking she was Olivia Palermo. (If it were actual Olivia Palermo in this outfit, she would have taken the top spot because I'm obsessed with her, basically.)

Margot Robie was snapped being escorted somewhere presumably fabulous in the Gucci dress of our dreams. Her handbag continues the lady-like theme, but her humungous platforms (also Gucci) make her a lady not to be messed with.

She's also made us re-think our roots job till next month and, yes, our hair is now in a nonchalant low pony.

She wasn't the only woman of style this week; our runners up have also made their way onto our style inspiration Pinterest board.

• Mila Kunis - shoe goals (did she get them in Zara?)

• Kristin Cavallari - All hail the asymmetry and stripes

• Lea Michele - the Kimono top dreams are made of

Who's your best dressed of the week?