Beaded cocktail dresses are classic and often timeless, though their popularity can fluctuate with fashion trends. Currently, they are still in style, especially for special occasions like weddings, galas, and upscale parties. However, the specific design, beadwork, and overall aesthetic of the dress can impact how trendy it feels. Modern interpretations of beaded cocktail dresses often include more minimalist or intricate designs, blending traditional elegance with contemporary fashion elements.