Insomniac returned to the Big Apple this weekend for the 2nd annual Electric Daisy Carnival in New York. Held at Citi Field for the first time, approximately 90,000 fans gathered on Friday and Saturday, to enjoy DJ performances, theatrical acts, art installations, carnival rides, and firework displays. With five stages and state-of-the-art sound and lighting production, DJs including Calvin Harris, Afrojack, Porter Robinson, Eric Prydz, La Roux, and ATB took over the Citi Field parking lot. For those of you who missed out on the adventure (or need a quick reminder), check out our Instagram round up of the 2013 EDC. More»

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New Yorkers closed out the week in style at events all around the city last night. From an A-list birthday bash for Aby Rosen at the Paramount Hotel to a chicrooftop celebration for the Perrin Paris 1893 NYC launch, there was no shortage of fashionable ladies to choose from for today's best dressed guests roundup. Click through to see the amazing looks from Thursday night for yourself.

David Arquette and Carmen Electra kick it with Perez Hilton at his CD release party at Bootsy Bellows; Caroline D'Amore, Diana Madison, and L.A. media mavens step out for the Rev New Media open house; Courtney Stodden, Shekhar Rahate, and Buzz Aldrin hit up Dr. Ava Cadell's Sizzling Sexy Summer Event; Jennifer Morrison, Vanessa Hudgens, and Audrina Patridge get their hair styled at the Nine Zero One Salon; Julia Louis-Dreyfus, Amy Smart, Ed Begley Jr., and other environmentalist notables support Heal the Bay's Bring Back the Beach Annual Gala; Kerry Washington, Katie Lowes and "Scandal" co-stars walk the red carpet for the season finale celebration—get your final L.A. event rundown of the week in this edition of Last Night's Parties.

Last night in NYC, Bono, Owen Wilson, and the Olsens celebrate Aby Rosen's birthday at the Paramount Hotel, Perrin Paris 1893 celebrated their New York launch at the Terrace Penthouse, Andy Cohen and Allison Sarofim hosted the first annual Hero Fund Scholarship, and so much more!

The 66th Annual Cannes Film Festival officially kicked off on Wednesday, as the glitterati donned their red carpet best to attend the "Great Gatsby" screening at the 2013 opening ceremony. All of our favorites, from Cara Delevingne to Carey Mulligan, arrived in the French Riviera, ready for the glamorous 12 days ahead. Click through to see some of the gorgeous looks that kicked off the festivities.

In 2008 Surf Lodge, a quaint restaurant with a surf theme opened on Fort Pond with hardly much of a bang. Sure they had a hip chef running the kitchen and a verified Manhattan nightlife crew running the party scene, but the hundreds of cars and frat boys would take a year or two to fully figure out what was brewing in Montauk. Since then, the movement of the hampters (hipsters from Manhattan) and the share house yuppies looking to party in the Hamptons has consistently headed East (Luckily for Lizzie Grubman, Conscious Point isn't even a memory in the minds of current trend-seekers). Keeping on trend, Montauk's nightlife scene will continue to dominate the Hamptons this summer, despite the growing battle between the townsfolk and these summer subversives who will be infiltrating their territory come Memorial Day weekend. But we're not here to take sides, we're here to report. Check out our official guide to Hamptons Nightlife 2013! More»

If you look at the lives of fashion designers, it becomes clear that their creativity and design stretch far beyond their collections. From the Neolithic styling of the avant-garde Rick Owens to the cowboy mecca of Ralph Lauren, take a look at these designers incredible homes!

Planning for the weeks ahead? Head over to the MoMA for their Annual Party in the Garden, discover the most promising new companies at Time Inc.'s 10 NYC Start-ups to Watch Party, and hear Jennifer Hudson perform at the 92Y Annual Spring Gala. Here are 10 parties to put on your radar. More»

Planning a birthday bash? Throwing an office happy hour? Rather than telling your friends about it, SHOW THEM!

Make sure to hire a Guest of a Guest photographer, so you and your party can make it onto the site. Tag yourself, your friends, and the cute boys you met at cocktail hour, to keep the party going long past the guests leave. More»

Planning for the weeks ahead? Head over to The Beverly Hilton for The Gracies Awards, join the Asian Pacific Women's Center at Walt Disney Concert Hall for their 11th Annual Metamorphosis Gala, and celebrate LA Waterkeeper's 20 years of protecting L.A. waterways at Making Waves 2013! Here are 10 can't miss parties and events to put on your radar. More»