See Photos of Beyoncé, Jay Z, Kelly Rowland and More at an '80s-'90s Themed Halloween Party

In honor of her cousin Angie Beyince's birthday on Saturday, Beyoncé and her family went to a Halloween party with an 80s and 90s theme.  Like her mother Tina Knowles-Lawson and daughter Blue Ivy, she dressed up as a member of Salt-N-Pepa for her costume.  Jay Z, her spouse, dressed up as Dwayne Wayne from the television series A Different World.  As Dionne from the film Clueless, Kelly Rowland also attended the party costumes, while Tina's husband Richard Lawson appeared as Big Daddy Kane.

.

.

.

.

.

.

.