Wiktionary
overstyled
a. styled excessively.
Usage examples of "overstyled".
Her hair had a kind of matted overstyled look, yet disorganized, as if there too she couldn't seem to decide and just kept adding more and more gel, or spray, every time she decided to change it.
An FIB badge hung around her neck, and the yellow FIB hat perched on her overstyled hair looked like a cheap prop.