American model and blogger, Courtney Sixx began her modeling career with Wilhelmina Models. She is a brand ambassador for 'the charity Bright Pink'. Courtney once hosted an "eclectic music concert" to raise money for the charity. She is the founder of 'How2Girl', a website that offers DIY craft and entertaining tips, makeup tutorials, and interior design advice. In 2011, Sixx produced the film entitled 'Inappropriate Comedy'.
Courtney Sixx has been married to Nikki Sixx, a musician, songwriter since 2014. Courtney Sixx has been married to Nikki Sixx, a musician, songwriter since 2014. Courtney is step-mother to Nikki's children, Storm Brieanne Sixx, Gunner Nicholas Sixx, Decker Nilsson Sixx, from his previous relationships with Brandi Brandt and Frankie-Jean Sixx from Donna D'Errico.
Her husband is the co-founders of the group named "London," a heavy metal band alongside Grey in 1978. In 2000, a number of the London demos recorded with Courtney's husband Sixx were included on London Daze by 'Spiders & Snakes', led by former London guitarist Lizzie Grey. In 1981, her husband Sixx founded 'Mötley Crüe' with drummer Tommy Lee. Sixx formed the group 'Sixx: A.M.' in 2006, to record an audio accompaniment to his autobiography entitled 'The Heroin Diaries: A Year in the Life of a Shattered Rock Star'.