Donning it for various occasions, from the birth of her children to Wimbledon, Kate loves a polka-dot dress. And in particular, she's donned a range of variations on the blue-with-white-polka-dots ...

If you’re not quite ready to go big on polka dots, our advice would be to go for layering pieces, either tops or bottoms, in the classic black-and-white or navy-and-white colourways that can ...