Roberta Berti Bio
Roberta Berti is a Russian Glamour and nude model. Born Marina Nesterova on February 23, 1988, in Yaroslavl, Russia, she has also been credited as Colette , Isabele N, Kari K, Nicole Birdman, and Valery. She appeared in an international edition of Playboy in April 2015 at 27. Her appearance came during Playboy's contemporary era of international and digital publishing.
Berti has natural breasts, blue eyes and red hair. Her measurements are 34-24-35.
Roberta Berti grew up as the youngest of five children in a close family, an experience she remembers with considerable affection. Despite the age difference between herself and her siblings, she described receiving plenty of attention and support at home. At school, she was sociable as well as academically successful, eventually carrying that interest in learning into university.
Berti graduated with a degree in history, but her professional ambitions ultimately took her in a different direction. In 2014, she began pursuing modeling seriously and soon developed a portfolio centered on glamour and artistic nude photography. Her work included shoots for Twistys, Met-Art, Babes Network, Rylsky Art and The Life Erotic.
Playboy followed in April 2015, when Berti completed her first shoot for Playboy Plus. The opportunity arrived relatively early in her modeling career and introduced her to the magazine’s international digital audience. She approached the work with confidence, seeing modeling as another form of personal expression rather than something at odds with her academic background.
Books remained an important part of Berti’s life away from the camera. A keen reader, she singled out Honoré de Balzac and Erich Maria Remarque among her favorite authors. Her social side was less predictable: some evenings with friends could disappear into hours of conversation, while others became considerably more spontaneous. “It all depends on my mood,” she told Playboy.
That mixture of intellect, sociability and confidence gave Berti’s Playboy profile much of its character. She was equally comfortable discussing literature, her history education or a lively night with friends, and she valued intelligence and humor in the people around her. Her April 2015 Playboy appearance captured a model still near the beginning of her career, but already determined that academic interests and glamour could comfortably belong to the same life.











