Abstract: A device and methods for converting and decorating clothing are disclosed. The device includes a center connection part, and a plurality of extensions, each with one end connected to the center connection part and with another end connected to an attachment structure. The method includes attaching one or more first extensions of the device to one or more first locations of a clothing and attaching one or more second extensions to one or more second locations of the clothing to convert the clothing from one style to another style, or to decorate the clothing. Also disclosed is a multifunctional jewelry piece which can be used to convert a style of clothing, to provide ornamentation to clothing, and to provide ornamentation to a person's body.