Feel confident in the perfect prom or homecoming dresses from ALYCE! Long and Short Dresses available. Shop unique designer prom dresses from the iconic ALYCE Paris collection online, like long sleeve prom dresses, curve-hugging mermaid prom dresses, stunning simple prom dresses, one shoulder dress styles, and corset prom dresses! Our latest diverse assortment of trendy long prom dresses and short prom dresses are available for the perfect high school prom experience. Shop junior or senior prom dresses by your favorite color.