I found this idea on someone else's very creative blog but now I can't remember who. So I did it myself. I've even let me nails stay long for an extra week to make it creepier. Per her instruction I used black craft paint and a toothpick to create the spiderweb. Making a spider on my thumb was my idea. This is my left hand because I was alone and too impatient to wait and have someone else do the other hand so I did it myself. It doesn't look to shabby but not as nice as my right hand work done on my left. Are you confused? I put a final coat of clear polish over the top.
Oh and I totally forgot that I am going somewhere tonight where it would be completely inappropriate to wear this so it's gotta go. Maybe I'll redo it tomorrow.