Sienna Miller in Half Updo with Layers at Formal Evening Event

Sienna Miller wore this simple semi-formal hairstyle a few days ago to the premiere of the New Calvin Klein ckin2u Fragrance and Ad Campaign. Beautiful hair color!

Sienna Miller Hairstyles

Blonde

Layered

London/UK

Short   Medium   Long

Straight   Wavy   Curly

Formal   Prom   Wedding