Neon is one of my favorite trends. There's just something about wearing neon. I think it makes you feel a little cheerier. Plus you're almost guaranteed to get comments on your outfit. You're likely to get a least one "Ow, my eyes" or something to that effect.
I happened to find a neon top for Eve the other day. It's an 18 month size top but I thought I'd dress her in it anyway so that she could join in on the neon fun!
Jeans: Wet Seal (similar here)
Necklace: Old Navy (similar here)
Bracelet: Forever 21