Players Circle Theater is mounting the Southwest Florida regional premiere production of “Vanities: The Musical.” Adapted from Jack Heifner’s stage play, it’s a coming-of-age story exploring the joys and challenges of long-term friendships through the lives of three women as they navigate high school, college, and into adulthood, where they’ve grown into very different people. We’ll explore the show in a conversation with director Ted Wioncek, and actors Elizabeth D’Aiuto, Natalie Brouwer, and Kimberly Suskind.