The hottest darlings of the fashion world pulled out all the stops for this year's Coachella festival in California.

The music festival, which seems to attract a particularly stylish crowd, is great for spotting the trends that will dominate the summer.

Actress Diane Kruger attended with boyfriend Joshua Jackson, and the pair were perfectly dressed for the Californian sun.

Kruger chose a pair of monochrome cut-off shorts and a slouchy print t-shirt, which she paired with knee-high boots. Jackson was a picture of laidback cool in a patterned shirt and knee-length jeans.

Katy Perry cut a dashing figure in a daring Dolce & Gabbana two-piece, which consisted of a bandeau top and a mini-skirt emblazoned with a quirky print. She finished off the look with a pair of oversized sunnies and a vintage Lulu Guinness bag.

Alexa Chung was typically preppy in a Lacoste Peter Pan collar dress which she wore with round pink sunglasses and strap sandals.

Model Allesandra Ambrosio posed poolside in pink cut-off shorts, a white crop top and ubiquitous layered necklaces and bracelets. Not so sure about those orange reflective sunnies though.

Singer Rita Ora was a burst of sunshine in an orange slogan tee, pastel midi-skirt and black sneakers.