EXCLUSIVE: Sienna Miller, 41, slips into a tiny bikini as she enjoys a relaxing day at the beach(02)

EXCLUSIVE: Sienna Miller, 41, slips into a tiny bikini as she enjoys a relaxing day at the beach(02)


Image gallery: Sieena Nude

Sienna Miller, naked under the suit, was photographed pregnant for Vogue magazine - Buna Time Sienna Miller on Her New Chapter for Vogue's Winter Issue Cover Vogue EXCLUSIVE: Sienna Miller, 41, slips into a tiny bikini as she enjoys a relaxing day at the beach