Nicole Kidman sweated profusely in the hot Australian heat. The attractive 55-year-old actress from Sydney, Australia, was seen working out her biceps in an outdoor gym. Her flawless skin glistened in the sunlight that broke through the trees above. She looked to be working out alone and was dressed in a fitted purple athletic top and black exercise capris. Her distinctive golden hair was pulled back into a tiny ponytail. Nicole has frequently discussed how she has aged gracefully and kept up her physical health over the years.
