Every day. The only time I don't put makeup on every day is when I'm sick and couldn't care less. The amount of makeup I put on depends on my mood though. Usually I just wear mascara, a little eyeliner and blush, but sometimes when I go out to the bar at night and feel like getting dolled up I'll make it look more dramatic.
If I do put make up on it's mainly mascara, some eyeshadow & sometimes eyeliner. Give or take some of those on different days but not everyday. I'm not a fan of putting on foundation, concealer, bronzer or powder. I use those rarely.
I put on makeup almost every day now, but I work with clients on a daily basis and am expected to look polished and presentable. On weekends I only wear makeup if I'm going out somewhere special or nice.