Kebabs, diamante and jelly shoes are now the height of cool - according to style bible Vogue.
The fashion magazine has identified a new trend: "upmarket-downmarket".
Naff has been given a designer makeover and chavvy is the new chic, Vogue says.
Package holidays, fluffy slippers and even the humble hamburger have been given a designer makeover. They are all included in the magazine's predictions for what's hot in 2007. The Vogue Motorola List is published with the December issue.
"Cheap and cheerful favourites are going up in the world. The buzzphrase is 'upmarket-downmarket'," the list explains.
The naff revival has come about because designers are turning their attention to all things tacky.
Louis Vuitton has created jelly shoes for £160 per pair as "the naff seaside staple hits new fashion heights". Diamante will be big at Giorgio Armani next season, meaning that "the cheap and cheerful substitute for diamonds cuts it once again".
And iPod cases, formerly a "naff teenage favourite", have been given the designer treatment by Italian fashion house Miu Miu. As for package holidays, they are now deemed cool because Club Med has opened a luxurious resort in Phuket, Thailand.
In order to pass muster with the fashionistas, kebabs should preferably be salmon shish, hamburgers can be chic if made from ultra-pricey Wagyu beef, and fluffy slippers are acceptable if they are sheepskin.
Elsewhere in the Vogue list, the magazine identifies The Devil Wears Prada actress Emily Blunt as the actress to watch in 2007. Keira Knightley's model-turned actor ex Jamie Dornan is named as one of the hottest male talents.
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