In 2002 Sadie began her career with the prestigious Toni&Guy team, where she accomplished a number of advanced courses including: color correction, and yearly company collection training. As a Toni&Guy Creative Director Sadie’s work was featured in many of the brand’s product endorsement and fashion advertisement images. 

In 2006 Sadie began offering hair extension services; she specializes in the “Cold Fusion” extension technique provided by GreatLengths® as well as many other respected companies such as HairDreams®, and the micro link method. With her vast knowledge of hair extensions, Sadie moved to The Cristophe Salon of Newport Beach in 2008. 

In 2009, Sadie was recruited to the position of Head Hair Extension Specialist at The JackWinn Salon of Newport Beach. Her work has since been featured in many national publications such as, Nylon®, Playboy®, Teen Vogue®,  Riviera Magazine, Behindthechair.com and ModernSalon Magazine.
All while she earned the rank of a
Platinum Certified GreatLengths Specialist

As a professional colorist, Sadie maintains a focus on continuing education, and has been training with celebrity colorist Nicole Leal, at the NineZeroOne Salon Academy, located in West Hollywood. Her advanced education training includes; The Art of Hair Painting / Balayage, All About Blondes, All About Brunettes, and All About Color Corrections. Also, studing under acclaimed celebrity colorist Tracey Cunnigham through Mane University. She has completed advanced Balayage Training under "The Business of Balayage"  in 2016.

In 2017 Sadie Curtin has earned the Rank of Top 100 Influencers with Modern Salon Magazine. Followed by winning the International Behindthechair.com Oneshot Awards for Best Hair Extensions.

 Sadie works at the Livingroom Salon in Costa Mesa, Ca. She is a color specialist that  works with a team of two recommended stylists; Shelby and Sofia, who finish off her color and or extensions  with the most current and advanced haircutting techniques.