An?apron?is an outer protective garment that covers primarily the front of the body. It may be worn for hygienic reasons as well as in order to protect clothes from wear and tear. The apron is commonly part of the uniform of several work categories, including waitresses, nurses, housewifes and domestic staff. It is also worn as a decorative garment by women. There are many different?apron styles?depending on the purpose of the apron.