Corsets and bustiers are two popular types of undergarments worn by women, designed to cinch the waist and create an hourglass figure. 
Usually, sexy corsets are made of strong, flexible material, such as steel or bone, and are designed to be laced tightly around the waist providing support and shape to the torso. Women's corsets are often worn as lingerie or as part of a costume, there is a variety of elegant styles on dear-lover, from traditional Victorian designs to modern, more flexible versions.
Bustiers are also a type of lingerie that combines a bra with a corset. They are designed to provide support and shape to the bust, while also cinching the waist. Bustiers for ladies have flexible boning or underwire to provide support and may be made of a variety of materials, such as lace, satin, or leather.
Both wholesale corsets & bustiers can be worn as sexy lingerie or as part of a costume, such as for a burlesque or Victorian-themed event. They are also popular for waist training, which involves wearing the garment for extended periods of time to gradually reduce the waist size.