What's Your Favorite Mascara?

So i've been using the same mascara for a while and I'm getting a little low. So it's time to buy some more and I was just wondering what's your favorite mascara? or mascaras, if you layer like I do. I use tarte's lights camera lashes and L'oreal voluminous extra collagen. So yeah just comment below what your favorite mascara is and if you want put why and he cost if you remember. Thanks guys!! xoxo Kayla