Young Girl Wearing A Tight Corset

Normally a corset supports the visible dress, and spreads the pressure from large dresses, such as the crinoline and bustle. Sometimes a corset cover is used to protect outer clothes from the corset and to smooth the lines of the corset. The original corset cover was worn under the corset to provide a layer between it and the body. Corsets were not worn next to the skin, possibly due to difficulties with laundering these items during the 19th century, as they had steel boning and metal eyelets which would rust. The corset cover would be in the form of a light chemise, made from cotton lawn or silk.
Medical
People with spinal problems such as scoliosis or with internal injuries may be fitted with a form of corset in order to immobilize and protect the torso. Andy Warhol was shot in 1968 and never fully recovered, and wore a corset for the rest of his life.