Somebody has done this. I think they are from the Philippines. They didn't go into much detail about it, they just showed pictures. It looks quite factory and quite awesome. It has also been done on 5th gen accords and I have seen one 4th gen and I think it looks quite bad but the info is out there.
I am not positive but I think it is about the same as a JDM front on an Integra. You need the fenders, hood, bumper, fogs, and headlights. I am 80% sure that you also need to swap your core support, like an Integra. That means it is pretty much only DIY if you can weld and have access to a welder.