Hours Of Operations Mary Kay Cosmetics Wisconsin Oconomowoc 53066 Mary Kay Cosmetics Hours of Operation and Location in Oconomowoc, WI 53066 4.4 - 90 votes 1160 N Lost Woods Rd, Oconomowoc, WI 53066 (262) 646-8217 Get Directions Mary Kay Cosmetics Hours Category: Beauty & Health Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore OconomowocView More Apparel KmartVisionworksCatherinesAvenueDeb Sports ColemanSnap FitnessTrek Bicycle StoreDiscovery Llc Recommend For You Advanced Laser Clinics Silver Nails Salon Centric Clear Choice Beauty M & M Supply Ulta Beauty Beauty Supply K & K Beauty Supply J & J Beauty Supplies Shear Excellence