Mischa Barton's a Flappin' Fashion Disaster

8/27/2007 4:04 PM PDT

Mischa Barton's a Flappin' Fashion Disaster

The Hampton Social @ Ross welcomed its usual crowd of aging New York celebrities -- and Mischa Barton.

The former "OC" actress arrived dressed like a futuristic flapper bot, with a wacky Willie Nelson headband. Flap, flap, flap away!

Also attending: comedy power couple Amy Poehler and Will Arnett, Sirius mega-millionaire Howard Stern and fiancee Beth Ostrosky -- who wasn't scared off by Howard's heinous shirt. Richard Gere dropped in, as did newsboy Ed Burns with model wife Christy Turlington, a not-so-fresh looking Renee Zellweger, and "SNL" mastermind Lorne Michaels.

Newest alcohol anklet wearer Eve was spotted at the U.S. Open tennis party at the Gansevoort Hotel, and "Sea of Love" actress Ellen Barkin had lunch at the Bread Factory Cafe.

Spotlight Live hosted WWE's "Biggest Fan Party" in Times Square, where wrestlers took the stage -- to sing karaoke! Seen leaving the event were monster-sized wrestler Batista and WWE Championship title holder John Cena.

All this and more in today's Grab Bag edition of New York Star Catcher!