I am looking for pornstar snapchat accounts. If anyone knows of pornstars usernames on snapchat, it would be very useful.

You may have their snapchat username, but it may not matter.
One thing that I have noticed is that pornstars are now charging $25-$50 in order for you to follow them on snapchat.  Which is a good idea, considering the average PS has 25,000 followers

Here are the ones I follow that do not charge
  Nicole Anniston  sensual.snaps
  Luna Starr  cutelunastarr
  Veronica Rodriguez teamvrod