Since its foundation in Aspen in 1976, Cos Bar is the luxury multi-brand beauty retailer of excellence. Designed for a sophisticated and discerning audience, Cos Bar has successfully carved out a unique and engaging sales experience focused on the needs of the client. Coupled with a carefully curated array of the world’s best beauty brands, this artful combination of selection and service has led the brand to unprecedented levels of appreciation.
What a wonderful store and staff. The gorgeous kind manager and employee, Avi, just graciously helped my friend going through chemo, put on magnetic lashes we brought in. No questions asked, or expectations for a store purchase, they spent timing figuring out how to put them on her. Can’t wait to come back! Thank you... read full comment
August 2025
My husband and I visited today and thoroughly enjoyed our visit. Kimberly and Avi were so helpful and kind. We didn’t make a purchase, but next time we most definitely will. While we love quality products, we love kind and helpful people even more! We look forward to patronizing this business.
November 2024
So nice having such a well stocked beauty store in Marin. Great selection and the staff is super helpful!
