Pregnant Sienna Miller displays her blossoming baby bump in a voluminous skirt and cropped shirt on the red carpet at Vogue World

Pregnant Sienna Miller does her bit for charity as she joins Anthony Joshua and Damian Lewis at star-studded annual BGC Partners Day

Sienna Miller’s ‘favourite’ £75 Marks & Spencer blazer is a dupe for £400 Anine Bing jacket

Pregnant Sienna Miller gives glimpse at baby bump as she launches M&S collection