As the biggest singular fashion event of the year approaches — The Met's Costume Institute Gala [1] on May 5 — designers have already started to announce which celebrities they are bringing as guests.

Francisco Costa of Calvin Klein revealed [2] that he is dressing Fergie and Liv Tyler — no surprise there, since he's brought Liv to the event the past couple of years [3]. He hinted that Fergie and Liv weren't his only two guests, but wouldn't name any more names.

Meanwhile, Miuccia Prada has invited recent Oscar-winner Tilda Swinton and actress Elizabeth Banks [4] to accompany her.

Remember, this year the Gala's theme is superheroes, so it will be interesting to see how much the attendees play into that. I can't wait!

Source [5]