Josephine Jackson, born Yuliia Seniuk on February 1, 1995, in Zolochiv, Lviv Oblast, Ukraine, is a renowned Ukrainian adult film actress and model. Of Caucasian ethnicity, she stands at 5'7" (170 cm) with measurements of 36-25-37 and natural 32G breasts, blue eyes, and long blonde hair. Entering the industry in 2018 as a nude model for sites like MetArt and Femjoy, she transitioned to hardcore porn in 2019 with her debut in a Pierre Woodman casting. Since then, she has starred in numerous scenes for top studios including Brazzers, Reality Kings, Nubile Films, and Evil Angel, showcasing her talents in boy/girl, girl/girl, anal, and more. Nominated for AVN Awards like Best New Foreign Starlet (2021) and Most Spectacular Boobs (2024), she has built a massive following. Josephine is also involved in charity, supporting wounded Ukrainian soldiers through projects like a 2024 calendar. As of 2026, she remains active and prolific.