Hi, I’m Diana—aka the Costume Diva—and I know the secret to dressing winners. With over 30 years in the show choir world, I’ve seen firsthand what separates a good performance from a championship one. From the very first fitting to the final bow, I know how a costume should fit, move, and command the stage under the brightest lights.
Exceptional construction, flawless fit, and flattering design for every body type have always been at the heart of my work. Together with my incredible team of sewing engineers, I’ve helped create some of the most stunning handmade show choir costumes to ever hit the stage. That same championship-level care, detail, and performance-ready design will soon launch in the Costume Diva Accessories Line—because winners don’t just perform… they’re dressed for it.
Show Choir Secrets to Winning
1. A Great Bra
Support garments like well-fitted bras help show choir performers sing and dance at their best by stabilizing the chest for better breath control, supporting posture for stronger vocal projection, and reducing movement during high-energy choreography. This allows performers to move more confidently, maintain clean costume lines under stage lighting, and stay comfortable through long competition days. Together, these benefits help groups look more polished, sound more consistent, and perform with the confidence that can make the difference in competition scoring.
2. Shapewear
Shapewear in show choir acts as performance foundation wear that smooths lines, supports core muscles, and helps stabilize the body during singing and choreography. By improving posture, reducing costume shifting, and creating a clean, uniform silhouette under stage lighting, shapewear helps performers look more polished and feel more secure on stage. That comfort and confidence can translate into stronger movement quality, more consistent vocals, and an overall more competition-ready appearance.
3. Full Coverage Briefs
Full coverage briefs provide maximum seat and hip coverage, helping smooth lines under costumes while keeping performers secure during high-movement choreography. In show choir, they help prevent visible lines under tight or sequin fabrics, reduce costume friction, and keep garments in place through kicks, jumps, and turns. The added coverage also increases comfort and confidence, allowing performers to focus fully on singing, dancing, and stage presence instead of adjusting costumes.
