Change bumper Renault Clio 2

Hello guys, I have the following problem. My bumper is pulled out by a small accident and has to be replaced. Since my Clio is already 13 years old, I don’t really need original parts. I would also need needed or “favorable” parts. The problem is that I don’t know what I need everything. Sure the bumper and the trims, but is there even more? Do I also need new fenders? I am absolutely clueless. I drive a RENAULT Clio II hatchback 1.5 dCi (B/CB08) (first authorisation 02.2005, 82 hp)