Beyonce Stuns at NYC's Fashion Week

Credit: Stephen Lovekin/Getty Images for UNICEF

-- Beyonce staying hydrated as she walked through the Mercedes Benz fashion week tent with Fiji water in NYC.

-- Jerry Ferrara watching the Men's Quarterfinals match at the Heineken suite at the US Open in New York.

-- Jenna Ushkowitz and beau Michael Trevino holding hands at the Bing sponsored CW party in L.A.

-- Rose McGowan catching up with Joe Manganiello at the W Hotels’ Fashion Next party in Manhattan.

-- Diddy and Cassie checking out the Love, by Isabel Adrian Presentation in NYC.

-- Wilmer Valderrama helping Cheesecake Factory kick off Feeding America’s Hunger Action Month at Maywood Parks & Recreation Center in California.

-- NBA all-star Dwight Howard chatting with Angela Simmons at STYLE360's First Annual "Sports & Style Party" at AVENUE in NYC.

-- Ed Helms joining an 18-person birthday celebration at Katsuya Glendale. 

-- Jeremy Piven, sipping The Teaologist's Berry Tisane tea, while getting ready to go onstage for 110 Stories, a play commemorating 9/11 in NYC.

-- RuPaul at LA Premier in West Hollywood talking floral art arrangements with Designer Jay Michael.

-- Nicole Richie hosting a Fashion’s Night Out event at the Beverly Center where DJ Lindsay Luv entertained guests.

-- Ryan Reynolds drinking tequila with two blonde women at Brahmin American Cuisine & Cocktails in Boston.

-- Chace Crawford hugging Hayden Panettiere before grabbing a Belvedere RED cocktail at the John Varvatos Fashion’s Night Out party in NYC.

-- Julianne Hough chatting with Camilla Alves at the Elle Fashion Next show at NYC’s Lincoln Center.

-- Jessica Simpson spending the weekend with fiance Eric Johnson and her future in-laws at Ocean House hotel in Watch Hill, Rhode Island.

-- Zoe Kravitz and Penn Badgley dancing as DJ Jesse Marco spun some Marvin Gaye at the Alexander Wang after-party in NYC.

-- Joe Jonas drinking off the table taps at Chicago's beer-centric hot spot Public House.

-- Russell Simmons watching a special performance by Parlor Mob at Voli Light Vodkas sponsored Muse Magazine's Fashion Week party at The Darby Restaurant in NYC.

-- Alexander Skarsgard enjoying the last summer weekend partying at the Stadium Red Estate in Water Mill, NY.

-- Olivia Munn and Annabel Tollman chatting it up at the exclusive Rockport and Dylan's Candy Bar Fashion Night Out in New York City.

-- Vanessa Hudgens sipping on TY KU's low cal Skinny Martini at NYC's Macelleria. 

-- Beverly Mitchell getting her hair done at the Alterna professional blowout bar at Beauty Bar at Townhouse Spa in NYC.

-- Dominic Purcell attending a Killer Elite screening at Edwards Air Force Base in California.

-- Howie Mandel and House star Jesse Spencer signing a new Schwinn Hornet to be auctioned off in L.A. (with proceeds benefitting The Nature Conservancy, Habitat for Humanity of Greater Los Angeles and Heal the Bay).

-- Audrina Patridge sipping Brancott Estate Sauvignon Blanc at her stylist Joey Tierney's wedding in Santa Barbara, CA.

-- Janice Dickison stocking up on products from Smashbox and Philosophy at ULTA Beauty at the Promenade in Scottsdale, Arizona.

-- Emma Roberts getting a boost of energy with Liquid Lightning as she popped into the Silhouette boutique at Stone Rose Lounge before heading to NY Fashion Week’s presentation of Marchesa.

-- The Bachelorette Ashley Hebert getting a CND shellac manicure at The Daily/Softcup beauty bar during NY Fashion week.

-- Tori Spelling gushing over her children while celebrating Fashion’s Night Out at the Westfield Topanga shopping center

-- Bryan Greenberg drinking Tequila Don Julio 1942 at BlackBook Magazine's 15th Anniversary Party in NYC.

-- Geoffrey Rush, of the film The Eye of The Storm, making his wife a custom Pandora bracelet for his wife and wearing his new pair of Wescan Optical glasses at the Tastemakers lounge during Toronto International Film Festival.

-- Woman in the Fifth's Ethan Hawke hanging with Colin Farrell and his producer Dave Matthews at the Roosevelt Room during the Toronto International Film Festival.

-- Matthew Settle tasting a few different glasses of Scotch during a break between fashion shows at The Macallan bar at the Stone Rose lounge in the Time Warner Center in NYC.