I don't think it looks that bad. At least it's free of the ugly and pointless FIA shark fin.
However, I'm not sure that Oreca are doing the right thing by producing yet another prototype, even more watered-down than the FLM.
I guess they've done market research and they believe there are enough rich folks out there who want an Oreca track-day car.
Personally, I too would go for something more historic for joy-rides on the race track..
http://www.chevronracingcars.com/forsale/for_sale.html