What is a "one-shoulder dress"?

A one-shoulder dress is a type of women's dress that features a single strap or sleeve that goes over one shoulder, leaving the other shoulder bare. This asymmetrical design is often used in formal and semi-formal dresses, giving a unique and elegant look to the wearer. One-shoulder dresses come in a variety of styles, lengths, and materials, from long and flowing evening gowns to short and flirty cocktail dresses, and can be adorned with various embellishments like ruffles, beading, or embroidery. The design can also be incorporated into more casual dresses for a chic and stylish everyday look.