My family went to the zoo a week or so ago, and of course I had to have zoo-appropriate nails for the occasion!
I used mostly no-name Blush brand polishes and acrylic paint for these.
I got the idea for the giraffe from Adventures in Acetone, then did the others based on what types of animals I knew we'd see: a polar bear, a penguin, a monkey, and a lion.
And, of course I have tons of animal pictures (mostly from the aquarium) from our trip, too!