"The Playground": Your Guide To What To Do This Weekend

It's time to figure out where some of the best parties are this weekend. Below are our picks of tonight's top events. And, as always, you can find the full details as well as more events on our Calendar Page.-

Band-Aid by Cynthia Rowley Luncheon

When: Sat, September 11,1:00 pm - 3:00 pm Where: Invite Only, New York, NY Why: Celebrate the launch of limited-edition bandage designs by Cynthia Rowley Details

Whitney Eve Spring 2011 Presentation

When: Sat, September 11,8:00 pm - 9:30 pm Where: Invite Only, New York, NY Why: See The City star's collection in person. Details

Wolf & Harrison Launch Party

When: Sat, September 11,10:00 pm - 4:00 am Where:CV Why: Party with the newly established online company Details

Charlotte Ronson After Party

When:Sat, September 11,9:00 pm - 12:00 pm Where:Avenue Why: Sam Ronson will be spinning and guests will be able to try the new Def Jam Rapstar video game Details

Alexander Wang After Party

When:Sat, September 11,10:00 pm - 2:00 am Where:Edison Parking Lot, Tenth Ave Btwn 17th & 18th St, New York, NY Why:If you went to last year's after party, you wouldn't think of missing this one. Details

Diane Von Furstenberg Spring 2011

When: Sun, September 12,4:00 pm - 5:00 pm Where: Lincoln Center Why: See the legendary womens designer's first show at Lincoln Center Details

Nycked Swimwear VIP Pool Party

When:Sun, September 12,11:00 pm - 4:00 am Where: Invite Only, New York, NY Why: Scores of beautiful people lounging around in swimsuits from Lorenzo Martone's collaboration with Jules Kim. Details

Tom Ford Cocktail Party

When: Sun, September 12,8:00 pm - 10:00 pm Where:Invite Only, New York, NY Why: Maybe you'll catch a preview of Tom Ford's first women's collection. Details

Tommy Hilfiger 25th Anniversary Party

When: Sun, September 12,9:00 pm - 11:00 pm Where:Metropolitan Opera House, Columbus Ave at 64th St, New York, NY (map) Why: Celebrate the brand's 25th anniversary with a live performance by The Strokes Details

Z Spoke by Zac Posen After-Party

When:Sun, September 12,9:30 pm - 2:00 am Where:Lavo, 39 E 48th St, New York, NY (map) Why: Zac's having his after party at Lavo, midtown's next hottest spot. Details

POP Magazine's Issue #23 Party When: Friday, September 10th, 11:00pm-4:00am Where: Don Hills, INVITE ONLY Why: With Britney Spears cover by Takashi Murakami, this is the hottest party of the night. Details