Only Worn Once (1970)

Darcy (Martha Kelly), a recent divorcee, and her daughter, Megan (Natalie Palamides), sell Darcy’s used wedding dress on the internet to an 18-year-old marrying a much older man. When Darcy’s ex, Don, discovers the sale, a fight ensues. A drag queen (Scarlet Envy) unexpectedly saves the day.