Yes, you can use plastic hangers, or god forbid wire ones. However, they break or bend out of shape. If you want a hanger that will last forever, get a Man Hanger. Each hanger is bent by hand from industrial-grade rebar, then sealed and coated to prevent rust and corrosion. It doesn't matter how heavy the clothing is that you put on it, there's no bending this hanger. Get one here for $25.