Charley received her training from the Royal Central School of Speech and Drama in London, graduating as a Master in Musical Theatre. Previously she has worked as a vocalist in Hong Kong Disneyland's 25th Anniversary show, Mickey's Wondrous Book, and as a Main Stage performer in Disney Cruise Line playing iconic characters, Princess Jasmine, Mulan and Pocahontas.
With an operatic background and with her classical training from The University of the Philippines College of Music, one of the Country's best conservatories, she has performed in both the Musical Theatre and Classical scene.
She was one of the lead singers of the Philippine Opera Company, performing for “Ang Bagong Harana”, the company's most-loved cultural show, to audiences all over the country. She has performed in a number of local musical theatre shows and operas in Manila. Some of which are: Rapunzel, Into The Woods; Sinang, Noli Me Tangere the opera; Adarna, Adarna; Lucy, The Telephone; Maxima, Sand Andres B.