2010 Thimister Couture Collection

The pants chosen for an outfit can elevate it to a true fashion triumph. From casual black trousers to a wedding pantsuit, there is a good pair of vintage or designer pants for every wardrobe.

Jeans are a staple of casual wear — an old pair of Levi’s 501s and a white tee remain an iconic duo. But jeans can also make a statement. The cut and fit of one’s jeans can complement a figure and accentuate a style. Bootcut or skinny jeans can be paired with looser shirts and blouses; more fitted tops can play with wider legs such as bell-bottoms or flares. (This will come as no surprise to the younger millennials leading the resurrection of 1990s fashion.) Vintage denim gives an outfit a classic look, while designer jeans, like a pair from Versace, can prove provocative as part of any ensemble.

Pantsuits are a stylized suit with pants and a matching jacket worn by women in business and semiformal settings. Vintage pantsuits and jumpsuits — in which the pants and top are one piece — come in a variety of styles and cuts for every body shape and occasion. Today many designers create fashionable pantsuits that can be worn to glamorous events.

Whether long or short, casual or formal, vintage and designer pants and other clothing on 1stDibs will have the perfect fit.