The koala is my favorite as well...how cute!
those are seriously cute - i love the monkey!
The monkey has my vote - that is the cutest thing I've ever seen:)
I am loving the elephant. I got Baby a lion costume this year;-)
Oh my goodness, those are wonderful! I'm a big DIY costume person as well, but I find that with a baby, it's far easier to just buy. Sell it next year to recoup some of your money and call it a win-win!