Cocktail dresses make an appearance in '27 Dresses' as well. These dresses are typically worn to semi-formal or formal events, such as cocktail parties or evening weddings. Cocktail dresses are shorter in length, usually falling above the knee. They come in a wide range of styles, from classic little black dresses to more vibrant and colorful options. Cocktail dresses are designed to be chic and sophisticated, often featuring unique necklines, embellishments, or asymmetrical cuts.