If you have a partner, why not go for some crazy 2009 couples costumes ideas and amaze all your friends with your creativity? It’s very easy, as such pair costumes are sold pretty much in every online store.
My thoughts are that the bacon and egg costume couple is still one of the best and one of the most comfortable out there, although it’s not a new costumes for Halloween 2009. I also like the plug and socket one, but that’s not very comfortable for the man, as he’d have to take care of his plug throughout the whole party.

If you’re romantic, you could choose the Elvis Couple Costume which has an absolutely lovely woman version of Elvis. These are only a few ideas. For more inspiration, you can go to this collection of Halloween costume ideas and choose the one you like most.