Summer Tour Style: Katy, Taylor, Lady Gaga & More!

What happens when style hits the road? See who heated up their tours in everything from haute couture to down-home denim shorts

MADONNA

Never one to disappoint her stylish fans, the Queen of Pop opens her Sticky & Sweet tour in a one of a kind, jaw-dropping feathered goth costume, designed by Givenchy Haute Couture's Riccardo Tisci.