I like the 993 GT2 look, but I also like the DP bodywork decribed as ugly in this thread:
OK, this is UGLY.... (DP bodywork)
I can't say that I'm a fan of the Daytona Prototypes, they just look so plain and boring compared to the real Lemans prototypes. Maybe you can get the body work from Fabcar, Crawford, Multimatic, etc. Just make sure you bring your checkbook (and fabrication skills to make it fit). There is a fiberglass kit car that looks similar to the Daytonas (and Ferraris), it is called the GTM and is manufactured by Factory Five Racing. They sell it complete with the tube chassis (you need a C5 vette donor car) but they would most likely sell the body separate and will be a lot cheaper than real Daytona bodywork.