Houston's new favorite holiday tradition returns to fill your season with joy and laughter. The Ugly Xmas Sweater Musical is the laugh - out - loud, interactive, hysterically funny musical that thrilled audiences last year. The leaders of Regalia Uniforms invite you to help them save their beloved company from a takeover by an international conglomerate by making the best ugly xmas sweater ever. Come dressed in your Ugly Christmas sweater, sing aong and sleigh the runway with us.