Deborah Gibson, precisely 5ft 6 (167.6 cm) tall, captivated audiences with her petite yet powerhouse stature as a teen pop icon in the late 1980s. Her exact height fueled a relatable, youthful image that propelled hits like "Only in My Dreams" and "Foolish Beat," making her the youngest woman to write, produce, and perform a Billboard #1 single. Gibson's 5ft 6 frame shone in acting roles and Broadway productions, where her dynamic presence often appeared amplified by signature heels, enhancing her commanding stage persona throughout her enduring music and theater career.