Natasha Udovenko (also known professionally as Ariel or Lilit A) is a Ukrainian art model, glamour model, and adult performer, born on October 16, 1994, in Kyiv, Ukraine. She began her modeling career in the early 2010s, initially focusing on fashion, commercial, and lingerie lookbooks. Over the years, she gained widespread international recognition as an independent alternative and fine-art nude model. Udovenko has collaborated with numerous high-profile digital photography platforms and production networks, including MetArt, Watch4Beauty, Hegre, and many independent international photographers. In February 2018, she made her official debut for the Playboy Plus platform. Known for her expressive aesthetic and artistic approach to modeling, her extensive videography and photography portfolio is distributed globally across multiple digital media networks.