Sienna Miller

Mahi · May 20, 2015

starity.hu/Getty via popsugar.co.uk

Mahi · May 20, 2015

starity.hu/Getty via popsugar.co.uk

Mahi · May 20, 2015

starity.hu/Getty via popsugar.co.uk

McClaire · May 21, 2015

She is killing it. Perfect on every level

Benn98 · May 21, 2015

The queen of Cannes, at least so far. The cut of that multi-coloured dress is so simple, yet the dress in itself just looks stunning!

catherine88 · May 21, 2015

amfAR's 22nd Cinema Against AIDS Gala, May 21

zimbio

Aoedele · May 21, 2015

That kite dress is a tragedy, but otherwise she looks lovely.

sasscam · May 21, 2015

That dress reminds me of something Courtney Love would've rocked up to a party trashed in. She looks gorgeous none the less and i love her makeup.

Rose n Toast · May 21, 2015

Oh I like this! She's done well to keep all looks very different.

Not Plain Jane · May 21, 2015

^ indeed, she has; even her hair and makeup has been quite varied. i like this dress - very pretty.

misstarshine · May 21, 2015

I have loved all her looks

inwhiterooms · May 22, 2015

Extremely hit and miss outfits

Benn98 · May 22, 2015

Love the last dress! It suits her style.

jexxica · May 22, 2015

starity.hu

Alyssa-K · May 23, 2015

Don't think the AmFar dress suits her, I feel it's too low on her torso..

Yohji · May 23, 2015

Ah, these two! Would love to see her in one of his films.

"Macbeth" Premiere - The 68th Annual Cannes Film Festival
23 May 2015 - Palais des Festivals - Cannes France

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lelaid · May 23, 2015

Ok well I take back what I said about the Valentino, this is the ugliest dress she's ever worn.

Wolkfolk · May 23, 2015

I'd love to see her in one of Xavier's film too. That dress however is a disaster...

Mahi · May 23, 2015

Don't know why,but somehow I like this last look.

misstarshine · May 23, 2015

Up close I really like that dress but I don't think it works well from afar. She looks gorgeous as always though