Marrin Costello’s is an American consultant, designer and brand architect. Her business journey began at the age of 10 with a fascination surrounding jewelry making. Now, just two decades later, Marrin Costello has shaped her brand into a luxurious lifestyle-based business that has been featured on prominent fashion magazines such as Vogue, Huffington Post, and Who What Wear. Her company’s philosophy takes a holistic approach to business by focusing on consistency and momentum. Costello emphasizes building connections with her MC community, and travels around the world forming relationships and collaborating with compatible companies to expand her brand’s influence.
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