Talking about her personal life, Courtney Sixx is married with her boyfriend Nikki Sixx after staying in a relationship for 3 years and following a 15 month-long engagement. Her husband Nikki Sixx is a bassist of defunct rock and Sixx: A.M o the band named Mötley Crüe.
She has 4 step-children. She started her career in modeling at the age of seventeen with Wilhelmina Models. After a successful modeling career Sixx moved to the entertainment industry, working with comedy film producer Christine Peters. In the time following, Sixx produced the film Inappropriate Comedy in 2011.
She is also the founder of How2Girl a website that offers DIY craft and entertaining tips on iHeartRadio. Sixx is a brand ambassador for the charity Bright Pink and once hosted an "eclectic music concert" to raise money for the cause. The information about her salary and net worth has not disclosed on social sites.