Why the long face?

So I'm deciding on what face to use on halloween - spooky.
And I need you guys to help me figure out which one I should do.
There is alot.

Pretty Purrfect

The Alien from Blob

The Smurf

Happily Evil

Pink Angel

Blue Angel

Green-a-goblin

Grey Angel

Message me on IRISH moviestarplanet:
http://www.moviestarplanet.ie
My username is TheyCallMeSteph
Have a nice day ^-^