Halloween

My son is about to turn 1 and I was very excited for Halloween this year. Last year, he was just 3 weeks old and he made the cutest pumpkin. It was so easy to get it on him and he slept the whole time in his costume. However, my excitement slowly faded for this years festivities when we tried on his monkey costume. He won't kept it on at all! He tugs at the ears and pulls the tail. He knows something foreign is on him, but I just don't get it because it is so soft and cozy. Needless to say, I returned the costume today and I am now on my search again......

Any tips on fun and easy costumes for a 1year old?