Holly Willoughby has certainly made the most of today's scorching weather, opting for a breezy white summer dress for her This Morning presenting duties.The ITV star looked radiant as she stepped in front of the camera alongside co-host Phillip Schofield in a dainty floral embroidered white dress by Kate Spade New York.The gorgeous look was finished off with a pair of nude strappy sandals from high street footwear brand, Office.Taking to her Instagram as usual, Holly posted her outfit,