Looking for a reason to wear your diamond earrings? At the Ellie Caulkins Opera House, the fashions in the lobby might be almost as interesting as what's on stage — an opera, ballet, maybe a musical. As a bonus, inside the auditorium the sound system is superb, all the sightlines work, you get to sit in the most comfortable seats imaginable, and — if it's an opera you're attending — the translations glide sweetly across the back of the seat in front of you. You're gorgeous. Everyone here is gorgeous. Just sink into that plush seat and enjoy.