The Non-Blonde: Sisters- Sienna and Savannah Miller

M&S's new blonde? Super stylish Sienna Miller: The 41-year-old star is the sophisticated new face of the brand - and there's not a ditsy print midi in sight

Sienna Miller tells Vogue all about her films, her pregnancy, her new love and more

Sienna Miller and her lookalike sister Savannah cut chic figures for clothing launch in London

Sienna Miller - Simple English Wikipedia, the free encyclopedia

Sienna Miller baby shower: Pregnant Sienna Miller discloses the gender of her second child with a baby shower theme - The Economic Times

Sienna Miller in kimono dress at Farms Not Factories charity banquet

LONDON FASHION WEEK 2010: SIENNA MILLER, SISTER SAVANNAH & TWENTY8TWELVE

Savannah Miller: I borrow clothes and inspiration from sister Sienna, London Evening Standard

Sienna Miller - IMDb

Pregnant Sienna Miller Keeps Her Bump Under Wraps in Chic Ensemble

Sienna Miller dyes her hair red

Sienna Miller's fashion designer sister Savannah, 43, marries aristocrat James Whewell

We love Sienna Miller's new red hair.

Sienna Miller's best hair and beauty looks through the years. Get the Sienna Miller look at GLAMOUR.com