Kaley Cuoco sexy as a siren in a mermaid-inspired costume, her tail shimmering in the sunlight as she emerges from the ocean, her long hair flowing behind her like seaweed.

Kaley Cuoco sexy in a black leather jacket, her curves accentuated by the fitted design as she walks down a dark alleyway, a cigarette dangling from her lip.

Kaley Cuoco sexy pose in a red dress at the 2013 People's Choice Awards, her long blonde hair cascading down her back as she strikes a confident pose on the red carpet.