They did it again! Heidi Klum and husband Seal, the reigning king and queen of Halloween, threw a raucous party last night at the Dream Downtown. This one wasn’t for the faint of heart: guests, including Michelle Trachtenberg, Fergie, Darren Aronofsky, Russell Simmons and Jessica White took the holiday to new heights, dressing in ever more elaborate costumes for the affair. The host and hostess must have hired staff straight from the set of Planet of the Apes, as they were completely unrecognizable in their simian body suits and masks. It should come as no surprise that Ms. Klum has mastered the art of masquerade, however, as this was her twelfth annual blow out bash.