Arianna Sinn, born on October 14, 1984, in Bucharest, Romania, is a prominent Romanian porn star, adult model, and camgirl known for her voluptuous BBW figure. Standing 5 ft 1 in (155 cm) tall and weighing around 158 lb (72 kg), she boasts impressive measurements of 50-30-36 with natural 42H breasts, brown eyes, and long black hair. She launched her career in 2008 under the alias Foxy Mary, modeling for BigTitsGlamour.
In 2009, she rebranded as Arianna Sinn, gaining fame through collaborations with Scoreland and Boobstudy. Notable works include 'Busty Arianna' (2010), 'On Location: Grand Bahama' (2010) with Jenna Valentine and Natalie Fiore, 'Big Boob Finishing School' (2010), and 'Mammary Mambo' (2011). Her breast size grew from 32G to 42H due to weight gain, as she embraced her curvier physique.
Performances ranged from solo masturbation and topless shoots to softcore girl/girl and hardcore boy/girl scenes featuring blowjobs and vaginal sex. Active primarily until 2012, with last photo shoots in 2011 and webcam in late 2012, she has since stepped back from the industry.