Is this TV's sexiest ever wardrobe? Stunning gowns that float away and M&S knickers? Yes, it's all part of the Night Manager Moll look!

Elizabeth Debicki, who plays Jed in the hit BBC1 drama, has one of the most enviable wardrobes in recent TV history.

Now the series' costume designer reveals her styling secrets - including how Jed's £2000 Grecian blue dress (far right) was bought specifically for the infamous naked swimming scene because it slips off easily, and how Grecian influences were used to create Jed's signature floaty column dress look (left and centre).