The blue-jeans-and-white-shirt combo is iconic ... Pretty much every day this time of year, I put on jeans and a t-shirt and let the outfit come together from that no-fail starting point.

"You just can't go wrong with a fresh blue shirt in your back to work wardrobe," the mum-of-two wrote on Instagram. "The colour brings some joy to your outfit on these grey days. I've paired with ...