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

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At her festive London wedding, designer Savannah Miller's bridal look was inspired by Arthurian legend

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Izabel Goulart cosies up to her German goalkeeper fiancé Kevin Trapp in New York

Sienna Miller's sister Savannah, 42, announces engagement to wealthy aristocrat Jim Whewell

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

Savannah Miller's Instagram, Twitter & Facebook on IDCrawl

At her festive London wedding, designer Savannah Miller's bridal look was inspired by Arthurian legend

Sienna, McQueen and me: She's worked for fashion's glitziest brands and created red carpet gowns with her film-star sister, but these days designer SAVANNAH MILLER is more excited about elasticated waists