Loose Women star Nadia Sawalha has tickled fans as she posed completely naked in her back garden while holding a tub of butter.The 55 year old TV star, who recently was reported to be in a rift with Coleen Nolan, compared herself to Gwyneth Paltrow, who recently striped naked to celebrate her birthday, in the funny Instagram post. Nadia placed the nude image of herself next to the photo of Gwyneth, 48, in the buff as she posted the images on Instagram.