Amanda Holden looked incredible as she showed off her age-defying physique in a white and blue floral bikini. The Britain's Got Talent judge, 55, took to Instagram on Wednesday to upload the last of her sizzling swimwear snaps from her Corfu holiday. Amanda showed off her toned figure in the £240 two-piece from Melissa Odabash as she took a boat trip. Also included in the post was a clip of Amanda jumping off the boat into the crystal clear water below. The sizzling snaps come shortly after Amanda revealed how she maintains her incredible bikini body.