Hours Of Operations Mary Kay Cosmetics Missouri St. Peters Mary Kay Cosmetics Hours of Operation and Locations in St. Peters, MO 4.8 - 108 votes 1 Locations in St. Peters www.marykay.comsgrover1 Mary Kay Cosmetics Hours Category: Beauty & Health Mary Kay Cosmetics - St. Peters, MO 63376 231 Barrington Dr(314) 324-7595 View Store Details Explore St. PetersView More Apparel H & MFrederick's of HollywoodCarter'sJCPenneyFoot Locker Sports Dick's Sporting GoodsColemanOnce Upon A ChildJazzerciseSports Authority Sporting Goods Jewelry Hobby LobbyKay JewelersSamuels JewelersHelzberg DiamondsPiercing Pagoda Recommend For You Hair Plaza Beauty Supply Beauty & More United Beauty Salon C Lucky Beauty Supply Sun Beauty Supply Pj Beauty Supply Beauty Club Respect For Life Unbeweavable Beauty Supply