If sexiness was flammable, NYC would have burned to the ground last night as the world’s top models hit the runway for the 2009 Victoria’s Secret Fashion Show. 13-year VS veteran Heidi Klum hosted the event alongside the super seductive Alessandra Ambrosio, Ana Beatriz Barros, Miranda Kerr & Candice Swanepoel just to name a few. The highlight of the evening was COED fave Marisa Miller who donned a 150 carat…