A hideous ‘biscuit tin’

£45, marksandspencer.com

ISABEL SAYS: I hate everything about this hat: the contrasting black and white colour, the gloomy flower and the lopsided, boxy shape. It is hideously unflattering and sums up everything I loathe about hats.

STEPHEN SAYS: This ‘biscuit tin’ design with floral crown is old-fashioned. It’s a solid hat that only looks good with a heavy coat.