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

The fashion designer, 42, shared sweet photo to Instagram with her fiancé - who is heir to the 800-acre Wyresdale Park Estate in Lancaster.

A sparkling surprise for Sienna's sis - PressReader

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

Sienna Miller's fashion designer sister Savannah weds in dress of

Sienna Miller's fashion designer sister Savannah weds in dress of

Sienna Miller's sister Savannah, 42, announces engagement to

Sienna Miller's sister Savannah surprises in sheer corset wedding

Savannah Miller's Instagram, Twitter & Facebook on IDCrawl

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

Nick Skinner's Instagram, Twitter & Facebook on IDCrawl

Sienna Miller's sister Savannah, 42, announces engagement to

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

Sienna Miller - Latest News and Updates on the British-American

London-based Princess Maria Laura of Belgium, 33, announces date

Savannah Miller marries James Whewell, the heir to Wyresdale Park

Nick Skinner's Instagram, Twitter & Facebook on IDCrawl