I'm much into icy and depressing colors, but I do have some bright stuff.
I make a lot of my own blue lipsticks with materials I purchase, but I also have Blueberry Fizz and Blast 'o Blue lipsticks from MAC.
Another one of my favorite bright colors I own is the no99 eyeshadow/blush from MUFE. It's an obscenely bright matte red. Love it.