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

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Sienna Miller's sister Savannah surprises in sheer corset wedding dress and sparkly tiara

Nick Skinner's Instagram, Twitter & Facebook on IDCrawl

Fashion designer Savannah Miller marries James Whewell, the heir to Wyresdale Park, in London winter wedding

Savannah Miller's Instagram, Twitter & Facebook on IDCrawl

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

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

Sienna Miller's sister Savannah reveals she's going 'full on' for her 'Christmas-themed' wedding

Sienna Miller's fashion designer sister Savannah weds in dress of her own design - OK! Magazine

Wendy Rowe's Instagram, Twitter & Facebook on IDCrawl

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

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