Retail services for articles of clothing, bags, jewelry; online retail store services in relation to clothing, bags and jewelry; sales promotion for third parties; sales promotion for third parties; advertising; advertising goods and services; online advertising; advertising by mail order; advertising and assistance in the marketing of products and services, within the framework of a franchise and sales contract for retailers; radio advertising; television advertising; advertising in magazines; advertising in periodicals, brochures and newspapers; marketing; market studies; marketing studies; modeling services for advertising or sales promotion purposes; news clipping services; promotion services; distribution of samples for advertising purposes; demonstration of goods; organization of exhibitions for commercial or advertising purposes; shop window dressing; merchandising services for third parties for sales promotion purposes; organization of events, exhibitions, fairs and shows for commercial, promotional and advertising purposes; online advertising, marketing, in particular advertising and personal branding services provided by means of social media; business administration; commercial administration; office functions; preparing advertising columns; writing of advertising texts; public relations; production of advertising films; commercial information services; commercial event hosting services; organization of exhibitions and events for commercial or advertising purposes; organization of fashion shows for promotional purposes; organization of trade fairs for advertising purposes