Rosella Extrem, born Sabine Ulrike on December 21, 1973, in Münster, Germany, is a retired German pornographic actress renowned for her extreme fetish performances. Standing at 5'5" (165 cm) with a voluptuous chubby build (around 65-68 kg), blonde hair, blue eyes, natural 38C breasts, she sports nipple and clithood piercings, and an intricate tribal tattoo from pubic area over shoulder to breast. Entering the industry in 2010 at age 37, she starred in German hardcore films until 2018, specializing in scat, watersports, gangbangs, bukkake, double penetration, and other taboos. With aliases like Rosella and Rosella Extreme, she appeared in titles such as 'MILF Jäger 2' and 'Inside Inflagranti 10'. Post-retirement, she engages fans on MyDirtyHobby, BestFans, and OnlyFans.