Beauty & Hairstyles - WILLIAM COLLIER DESIGN Serving Seattle, WA (206) 441-3242 Weddings and Wedding Planning

William Collier Design has been providing hair replacement in Seattle for over twenty-five years. We specialize in: custom hair replacement--to include hair systems & full head prosthesis giving our clients the benefit of choosing all aspects of the design; pre-made synthetic and human hair wigs, and specialty cutting for thinning hair. William Collier Design provides educated choices for men, women and children requiring hair replacement for any reason, such as; all forms of alopecia, male and female pattern hair loss, chemotherapy & radiation, burns and abrasions of the scalp, trichotillomania, or any other type of hair loss condition.


For anyone looking to add length or fullness to their own hair, we offer SO.CAP strand-by-strand hair extensions, weaves (bonded extensions), clip-in extensions. SO.CAP hair extension products are among the finest in the world. Their private factory in Italy produces original hair extensions and bonding equipment, which are second to none. They use only the best hand selected, 100% human hair that is pre-bonded with 100% Keratin Tips to ensure a healthy, strong, and long-lasting bond. Each strand of hair is 100% unprocessed human hair with no silicone coat making all hair extensions look completely natural.