Sample Anyone ?!?

I never used to be a big fan of dressing up or Halloween until I discovered how much fun it is to do a group costume. The past several years my friends and I have done group themed costumes. Each year the goal is to outdo the year before but still keep it simple, inexpensive, and funny. Most of the usual group is either married, out of town, or just Halloween scrooges this year so I pulled another group to together to try to top last year's oompa loompa costumes by being Costco sample ladies. We had tons of fun making the costumes and getting ready. We showed up to the party in our costumes complete with big hair, makeup, and of course samples. I couldn't stop laughing at how funny we were. Our costumes were a big hit and we had lots of fun doing them. Any good ideas for next year?