Mariann Guadagnino , Personal Life and Net Worth

Mariann Guadagnino is the sister of popular MTV reality star, Vinny Guadagnino. Not much is known about her, but she is believed to be a few years younger than her famous brother. She and her older sister, Antonella Guadagnino, are both close to their brother, and their parents. Mariann Guadagnino has kept a low profile and has not been in the public eye much. However, some old photos of her with her brother have surfaced, showcasing their close bond. Despite not being as well-known as her brother, Mariann is believed to have a considerable net worth due to her family’s success.

Her Brother, Vinny Guadagnino

Vincent J. Guadagnino was born in a traditional Italian-American family in Staten Island, New York City on November 11, 1987. His mother is originally from Sicily and made her way to the U.S. when she was just 13 years old. After graduating from Susan E. Wagner High School, he pursued his studies at SUNY New Paltz which he later transferred to College of Staten Island where he earned a degree in political science. Prior to appearing on Jersey Shore, Vincent had planned to continue his studies by enrolling in law school.

Vinny Guadagnino was a member of the starting cast of MTV’s Jersey Shore, a reality television series that ran from 2009 to 2012 and followed the lives of eight housemates at a vacation home, and appeared in all six seasons from 2009 to 2012. After Jersey Shore, Guadagnino began taking acting classes and guest-starred on MTV’s scripted comedy series The Hard Times of RJ Berger, an American television sitcom created by David Katzenberg and Seth Grahame-Smith for MTV, as RJ’s cousin. In the November 8, 2011, episode of 90210, an American teen drama television series that aired from 2008 to 2013 on The CW and was the fourth series in the Beverly Hills, 90210 franchise, he played a small role that he reprised in the episode “O Holly Night”. He also appeared in the Syfy original movie Jersey Shore Shark Attack, a 2012 television film that aired on Syfy and was written by Michael Ciminera and Richard Gnolfo.

In 2013, MTV produced his talk show, The Show with Vinny, which premiered with positive reviews. Following the show’s success, he and his mother starred in the cooking show Vinny & Ma Eat America on The Cooking Channel. In 2018, Vinny returned to MTV for the reboot of Jersey Shore, titled Jersey Shore: Family Vacation. In April 2019, he began a month-long residency performing as a guest host in Chippendales at the Rio Hotel & Casino in Las Vegas and also began starring alongside Pauly D in a Double Shot at Love on MTV. Most recently, in 2021, Vinny competed in the spin-off of The Masked Singer, The Masked Dancer, as “Hammerhead”.

He launched IHAV, a clothing brand, and donated proceeds to the charity Do Something. Additionally, he is an ardent supporter of the LGBTQ+ community, having attended the GLAAD Awards and participated in the NOH8 Campaign. In 2018, he released Name Brand NYC, a new clothing brand, and co-authored a book with Samantha Rose, “Control the Crazy: My Plan to Stop Stressing, Avoid Drama, and Maintain Inner Cool.”