View the Gallery / 25 Photos »

This woman is seemingly unstoppable. Last night Lady GaGa joined a throng of New York fashionistas at the Accessories Council Excellence Awards, where she accepted the Stylemaker Award, presented by Marc Jacobs. And the singer made an extra special effort not to be outshone on the red carpet.

While her outfit of a black button down shirt worn with bullet bra over the top, hot pants and vertiginous mint-green shoes were outrageous enough, it was GaGa’s headwear that really took her look from seriously kooky to absolutely extraordinary.

Remember fashion is not about comfort. Not only did she win an award last night, but she set a record. Lady Gaga became the first artist in the 17-year history of Billboard’s Pop Songs chart to notch four No. 1s from a debut album, as “Paparazzi” rises 3-1.

Such a fierce little diva.

Gallery Info: Lady Gaga at the 13th Annual 2009 ACE Awards at Cipriani 42nd Street in New York City on November 2, 2009