Michael Costello Net Worth

Michael Costello's Net Worth: A Fashion Empire Built on Talent and Strategy Michael Costello's journey from a fifteen-year-old boutique owner to a red-carpet designer dressing A-list celebrities like Beyoncé and Lady Gaga is a compelling narrative of entrepreneurial success. While his precise net worth remains undisclosed—estimates range from a conservative $10 million to a substantial $30 million or more—his story offers valuable insights into building a multi-million dollar fashion empire....