Chay Lynn Santini is a Puerto Rican actress, fashion model and spokesperson. In 1998, 3was named "Latina Model of the Year" by Avon Products, Inc. Her formal training began in 1998 after winning AVON's competition and was awarded a scholarship which she used to study acting at the prestigious American Academy of Dramatic Arts in NYC.

Her commercial credits, both in English and Spanish, begin at the age of three. These include various regional and national spots, along with 2006's national Papa John's Pizza Go Deep campaign with football great, Dan Marino.