Oh look. Peaches Geldoff is a fashion reporter. Here she hits the streets of NY and announces to one dude "You're rocking double denim". In case you didn't know, 'double denim' is when you wear denim on your top and bottom halves. Like, a denim jacket with your jeans. Apparently this is very controversial and can cause an extreme fashion reaction in people who have strong views on such things. You've been warned.