Catherine Gutierrez (born May 2, 1976), known professionally as Alicia Mayer, is a former model and actress from the Philippines.
She was one of the hosts of the longest noon-time variety show, Eat Bulaga!.
Among Mayer's more notable roles was being on the cast of the comedy show Lagot Ka, Isusumbong Kita and the antagonist "Julianna" in the afternoon soap opera Saang Sulok ng Langit.
She went to the cast of Muli, a Filipino-Malaysian soap opera playing the role of Rhea.
She posed in front of photographers from all over the world wearing nothing but a bikini made of lettuce during her campaign for PETA.