LoL I guess you mean the pointed cut fingernails. I had them for a while as a fashion trial. Went back to a standard cut by now, they looked like claws to me as well
But well, maybe a start to a werewolf transformation photomanip
They have claws haven't they?
Sadly I neither have PS nor I'm skilled enough to do anything useful with it (I've seen real pros here and on DA and it's amazing what they can do - contrary to my absolutly noobish stichting together photos with Paint - apologies for this again, but I hope you like it nevertheless
)