Burton designed Kate Middleton's wedding gown.Photo via Glam.co.uk
Sarah Burton, right, and one of her creations for Alexander McQueen.
Mary Kate and Ashley Olsen
The Olsens chic look for their line, The Row.
Victoria Beckham
Victoria Beckham's lower-price dress line will be in stores in the spring.
Stella McCartney
Tom Ford launched a beauty line in 2011.
Leather shorts come in all lengths, cuffed and uncuffed. This look from TheRow.
Short and flirty leather skirt from Rachel Comey
Leather now comes in bold colors, like this Gucci strapless dress.
Houston model Britt Maren in Michael Kors metallic leather dress
Leather pants can be wide-legged, like this look from Chloé, or slim.
Must-have: Cape or poncho. This look from the Yves Saint Laurent fallcollection.
Must-have: Top-handle handbag. This look from Marc Jacobs' Marc by Marccollection.
Must-have: Snakeskin. These boots by Prada.
Must-have: High-heeled loafers, by Pour la Victoire
Must-have: Leather skirt. This look by Elene Cassis.
Cate Blanchett looks great in wide-leg pants, here paired with a jacket.
Skirts or dresses that fall to the ankle are a hot look for spring
The short and long of it: short shorts and cropped pants
In denim, this wider leg is back with us this season, certainly in a trouser,best in dark denim for now.
The '70s influence prevalent in many of the collections is personified in thebell-bottom, flare leg or boot cut styles that are available from every jeanline.
Jeans with a Marakesh flarie from British Denim House, Made in Heaven
Donna KaranPhoto by Ruven Afanador
A look from the Donna Karan Collection 2011 spring show
Karan takes a bow at the end of her DNKY spring 2011 showPhoto by Stephen Lovekin/Getty Images for Mercedes-Benz
In 1985, Karan introduced the Five Easy Pieces Collection concept, clothes totake women from day to night
It's 1989, and DKNY is born, a fast fashion line with an urban bent.
With friends Ashton Kurtcher and Demi Moore, Karan launches Urban Zen Foundationin 2007.
Michael Kors' take on the pant suit trend - menswear tailoring with a slouchy,easy feeling.Photo by ©Dan and Corina Lecca
The Marc Jacobs fall collection shows menswear tailored pantsuits with a '70svibe.
Another look from the Marc Jacobs fall show.