Customer Service for Costume Professionals - Handling Clients with ConfidenceOnline Costuming Seminar 1. 5Hour Zoom Session Set a positive tone for your business with this essential discussion on customer service in the age of social media. What Youll Learn Customer service has evolved, and business owners in the ballet costuming world face new challenges every dayfrom social media feedback to online reputation management. This session explores how to set healthy boundaries and policies for interacting with your customers.