A strap suspender for a brassiere uses for holding either a cloth strap or a bead strap. The strap suspender for a brassiere has a body and a holder. The holder is pivotally mounted on the body. The body has a transverse lip formed on the body and a central slot defined through the transverse lip. The cloth straps and the bead straps can pass through the central slot and be held by the transverse lip or the holder.