August 2005--Following in the footsteps of fellow "Desperate Housewives" castmate Nicollette Sheridan, who rang in 2005 with an engagement ring from beau Nicklas Soderblom, Titian-haired actress Marcia Cross has announced that she will walk down the aisle with stockbrocker Tom Mahoney. The couple, who have been an item since January of this year, have yet to schedule a date for the nuptials.