Dance along with Pop! Monica Geller at the Moondance Diner. She’s rocking this 50’s themed uniform, serving up orders with a side of laughter! Complete your Friends collection with Pop! Monica Geller (Waitress). There’s a 1 in 6 chance you may find the chase of Pop! Monica with a wig.s are approximately 4.05 and 4.4-inches tall. Chase variants are shipped at random. Receiving a chase with purchase is not guaranteed.