This week's top fashion web sales: say your vows in style

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Net-à-Porter's new wedding boutique is finally open. Plus: Valentino, Giuseppe Zanotti, and Helmut Lang -- all selling at discounted prices.

Net-à-Porter's new wedding boutique is finally open. Plus: Valentino, Giuseppe Zanotti, and Helmut Lang - all selling at discounted prices.

Net-à-Porter

Say 'I do' to one of these stylish wedding gowns by Stella McCartney, Lanvin, or Temperley, among many other design brands. The site has simultaneously launched a magazine that will give you lots of ideas and inspiration for everything surrounding your wedding.
Alice by Temperley, Temperley London's cheaper diffusion line, has also launched on the site.

http://www.netaporter.com/Wedding

Gilt

The site has curated a boutique to benefit Haiti, featuring TOMS shoes and FEED totes, as well as limited-edition t-shirts by the Council of Fashion Designers of America. If you're after high fashion, check out Gilt's Valentino boutique.

http://www.gilt.com

Ideeli

Rick Owens is one of the most sought-after designers when it comes to laid-back, rock'n'roll-inspired style, and now you can get your hands on the look for less: not only is the range discounted as everything else on these sites, but it's Owen's Slab line, his cheaper range, that's featured this week. Plus: BCBG, Kenneth Cole, and Tommy Hilfiger.

http://www.ideeli.com

Rue La La

Have had enough of winter? Giuseppe Zanotti has all the right sandals and beach bags for your spring getaway - the designer's boutique opens February 24.

http://www.ruelala.com

Shopbop

From Helmut Lang and Anna Sui to Theory - Shopbop's sale section is all about tops this week, featuring trendy asymmetric and torn styles.

http://www.shopbop.com

The Outnet

Alexander McQueen's sales have risen by more than a thousand percent since his death, with shopping becoming a means of tributing to the designer. If you want to join in, visit the Outnet's bag sale that has lots of different styles by McQueen. Plus: shop spring's hip tribal trend as well as items in the season's trend color, electric blue.

http://www.theoutnet.com