Katie KatieMarch 24, 2015cos bar, highland park, beauty, products, katie schuppler, fashion, style, style consultant, style blogger, ks style consulting, chicago, fashion blogger, fashion speakComment Beauty Mecca: Cosbar Highland Park! Katie KatieMarch 24, 2015cos bar, highland park, beauty, products, katie schuppler, fashion, style, style consultant, style blogger, ks style consulting, chicago, fashion blogger, fashion speakComment