As one of the pillars of her generation, Sharlene made her first television appearance at the age of four when she joined ABS-CBN's talent search “Star Circle Quest: Kids Edition” in 2004 where she emerged as the second place winner. Since then has breathed life to several iconic roles and has been part of a number of Kapamilya shows like “Mga Anghel na Walang Langit,” “Calla Lily,” and “Luv U.” One of her biggest career milestones is being nominated in the 17th Asian Television Awards as Best Actress in a Lead-Drama Role for her portrayal of a teenage mother in the “Maalaala Mo Kaya” episode, "T-Shirt.” Aside from acting she also cultivated her other talents such as hosting when she became a MYX VJ, and singing, having released several singles to date.