The Real Housewives of Orange County (abbreviated RHOC) is an American reality television series that premiered on March 21, 2006, on Bravo. It has aired eleven seasons and focuses on the personal and professional lives of several women residing in Orange County, California.
The series originally focused on Kimberly Bryant, Jo De La Rosa, Vicki Gunvalson, Jeana Keough, and Lauri Waring (now Peterson); the current lineup of housewives consists of Gunvalson, Tamra Barney (now Judge), Shannon Beador, and Kelly Dodd. Of the original housewives, Bryant and De La Rosa left after the first and second seasons, respectively, while Peterson and Keough stopped filming during production of the fourth and fifth seasons, respectively. The remaining housewives joined in later seasons: Judge in the third, Dubrow in the seventh, Beador in the ninth, and Dodd in the eleventh. Other housewives include Tammy Knickerbocker (season 2–3), Quinn Fry (season 3), Gretchen Rossi (season 4–8), Lynne Curtin (season 4–5), Alexis Bellino (season 5–8), Peggy Tanous (season 6), Heather Dubrow (season 7-11), Lydia McLaughlin (season 8), Lizzie Rovsek (season 9), and Meghan King Edmonds (season 10-11).
The show's success has allowed for the development of The Real Housewives franchise and similar spin-off series based in New York City, Atlanta, New Jersey, Washington, D.C., Beverly Hills, Miami, Potomac, and Dallas. The Real Housewives of Orange County has additionally resulted in the conceptions of the spin-offs Date My Ex: Jo & Slade and Tamra's OC Wedding.