For the next challenge, the finalists are each assigned a different holiday party -- St. Patrick's Day, Cinco de Mayo, Mardi Gras, New Year's Eve, or Easter -- and take turns planning and hosting their own holiday special. Tia Mowry and Donal Skehan, hosts of Food Network Star Kids, are on hand to help Giada De Laurentiis and Bobby Flay taste the food and judge the holiday specials.