Sienna Miller wore a baby-blue velvet dress to be her sister 's maid of honor

For Savannah Miller’s wedding, maid-of-honor Sienna Miller wore an ice-blue ’90s slip. Vogue gets an exclusive first look at the dresses for the wedding.

Sienna Miller's sister Savannah surprises in sheer corset wedding

Sienna Miller stuns in crisp white dress as she leads the glamour at BFI Gala Dinner

New Savannah Miller Wedding Dresses

Sienna Miller Makes First Appearance Post-Baby at Chloé Show: See

Will Meghan's former BFF reveal the TRUTH about the bridesmaid dress row?

Sienna Miller Wore A Baby-Blue Velvet Dress To Be Her Sister 's

Celebrity Bridesmaids: Taylor Swift, Beyonce, Rihanna and More

Sienna Miller Talks About Experiencing 'Public Heartbreak' During

Sienna Miller's Bridesmaid Dress for Her Sister's Wedding

Celebrity Bridesmaids: Taylor Swift, Beyonce, Rihanna and More

Sienna Miller Reveals Baby Bump in Two-Piece Dress at London Fashion Week

Sienna Miller Wore a Baby-Blue Velvet Minidress to Be Her Sister's

Sienna Miller in blue gown on Cannes Film Festival final night

What are some tips for choosing bridesmaid dresses that make both bride and bridal party happy? - Quora

Sienna Miller Makes First Appearance Post-Baby at Chloé Show: See