British broadcaster Anne Diamond—who once interviewed Margaret Thatcher, former prime minister of the United Kingdom, about the fashion industry—is joined by designer and retail expert Peter Nyhan, founder of independent label PDN London, which offers a range of elegant shirts and shirtdresses. Drawing on his extensive career in retail, Peter discusses his background in fashion, what made him decide to set up his own label and why a perfectly fitting shirt is a must-have for any capsule wardrobe. PDN London collections are available to purchase on board our ocean ships.