Wearing a puffy hairdo to go with her Marc Jacobs gown, the “Bride Wars” beauty was every bit the dazzler on this particular night.

Meanwhile, the list of designers representing at tonight’s gala is definitely top-notch and includes names like Marc Jacobs, Karl Lagerfeld, Zac Posen, and Kenneth Cole.

And wherever there’s A-list fashion, celebrities are sure to follow- stars like Helena Christensen, Kirsten Dunst, Kate Hudson, and Elizabeth Hurley will all be in the house.