Sarah Ferguson channeled Holly Willoughby’s chic style by stepping out in the same LK Bennett tea dress Holly has previously worn on This Morning. The Duchess of York wore LK Bennett’s Mathilde Navy and Cream Polka Dot Silk Tea Dress while making an appearance at the Royal Windsor Flower Show, pairing the stylish ensemble with some simple black ballet flats. 

LK Bennett’s polka dot pick has also been worn by Amanda Holden and ITV host Lorraine Kelly, proving it has the celebrity as well as…