On Thursday evening, Houston Street was transformed from New York City block to the Twilight Zone as police barricades filtered pedestrian traffic and suited men with earpieces roamed about the Landmark Sunshine Theater. “This is crazy,” said one photographer. “It’s like you’re going to meet the pope!” Of course, the crowds descended on Houston Street to catch a glimpse of the First Family of Vampire Cinema as they attended the NYC unveiling of “New Moon,” the second installment of the “Twilight” series.

The D & G-sponsored Cinema Society screening of “Twilight Saga: The New Moon” brought out the entire cast on the eve of the films release for one last soiree, before they all hibernate for a few weeks after the maddening press schedule they’ve kept over the past few weeks.

Almost the entire cast wore, who else, D&G to the fashion-duo sponsored event. Kristen Stewart opted for a pleated, olive Valentino frock and Sergio Rossi platform peep-toes.

Robert Pattinson paired his sexy scruff with a classic black tuxedo and unbuttoned grey shirt – both by Dolce & Gabbana. Taylor Lautner covered up his newly buff body in a dapper navy suit (his red carpet stand-by shade), grey shirt and silver tie – all by D&G. Former model Kellan Lutz worked it in a charcoal Dolce & Gabbana suit paired with a white shirt and black tie from the Italian designers.

Ashley Greene has really hit it out of the park every time while promoting “New Moon” and last night was no different. The fashionista wore a glorious black and cream, butterfly appliqué, D&G cocktail dress with a black sash tied at the waist. As usual, sheer perfection.

Nikki Reed shined in a gold satin D&G cocktail dress with a light-catching crystal embellished neckline paired with strappy Jimmy Choo platform sandals.

“Robert, Taylor, and Kristen, who no longer even need last names,” the film’s director, Chris Weitz, said as he introduced the cast to his friends. “This might be the most beautiful screening I’ve been to,” Weitz added. “I don’t think I’ve ever seen a more glamorous audience watch a movie.”

The audiences was filled with a show-stopping crowd of NYC’s finest including Jessica Szohr accompanied by boyfriend Ed Westwick, Fergie, Taylor Momsen, Jessica Stam, Natalie Portman, Alexa Chung, and Ivanka Trump.  

Nearly the entire room sat swiveled in the chairs, focusing attention not on the screen but rather on a row near the back of the auditorium that was designated for the cast. And then, before the lights even dimmed in the theater, the troupe scooped up their darkened tresses and left.

Perhaps paparazzi flashbulbs act like daylight on vampires, because Pattinson and co. were still missing in action at the after-party at The Box. “Where are the bloody Cullens?” Agyness Deyn exclaimed to Alexa Chung.