The wedding took place in New York City on Saturday, Us Weekly reported.
The two made quite a fashion statement in a photo taken after they tied the knot: Perabo, 37, wore a sequined, animal print, silver-and-nude long-sleeved Michael Kors gown and yellow veil, while Kay, 51, rocked a casual blue three-piece suit over a blue T-shirt. A gray fedora topped off his ensemble.
Yes, a yellow veil.
Also seen in the shot, apparently taken on the way to the reception, were guests wearing brightly colored dresses and a couple of men on tuba and sax, who according to People magazine were part of a New Orleans-style band.
News of their engagement went public last September.