Net-A-Porter continued its 10th anniversary celebration—having already announced plans to give some lucky (and creative) fans Miu Miu pumps and a Burberry trench. Last night, the online retailer threw a lavish fete in London which doubled as as the opening party for the site's new offices. Victoria Beckham, Gemma Arterton, and a slew of top designers including Christopher Bailey, Christopher Kane and Roland Mouret sipped champagne with Net-A-Porter.com's founder and chairman, Natalie Massenet (pictured, right, with Antonio Berardi and Beckham). Guests were given the chance to pose for their own custom "Net-A-Porter.com homepage" in the company's studios, and this week's Net-a-porter magazine is a special anniversary issue; it features a whirlwind tour of key fashion moments from the past decade. Here's to ten more years of fabulous fashion at our fingertips.