Sienna miller hair

The secret to Sienna Miller's effortless tousled hair? Sam McKnight just shared, while Sienna threw her head upside down for extra volumizing benefits.

The Layer Cake actress looked effortlessly chic in a cream maxi skirt and black chunky roll-neck jumper as she spent time at Sundance Film Festival in Park City, Utah on Friday

Whether it's perfectly imperfect bedhead (Kate Moss), a shaved pixie cut (Rihanna), or blunt bangs (the entire Birkin clan), the coolest hair has one thing in common: It looks absolutely effortless.

Skincare practices and products that focus on the connection between our mood and skin health are set to be bigger than ever this year. Celebrity facialist ANNEE DE MAMIEL – whose clients include Sienna Miller, Alexa Chung and Sofia Coppola – uses a mix of Chinese medicine, aromatherapy, breathwork and massage to treat the effects of stress on skin. Here, she shares her five essential skin hacks with PORTER – and why they really work

File this into your mental rolodex for nights when you want to look hot but have just about zero energy for getting there.

David Mallett on Instagram: "Paris… Spring time… Blond. Sienna Miller, the most exquisite Parisien balayage, executed by Master colourist @s0nia.akkari #davidmallett #hairstylist #haircolorist #hairsalon #haircare #hairbeauty #stylist #notredamedesvictoires #paris #placetobe #balayage #highlights #springinparis #blond"