What about E.L.F.? Some of their stuff is REALLY nice (some are duds, but that's true with ALL brands) and 75% of it is ONLY 1 dollar! And I think EVERY makeup item on that site never passes 8 dollars either.
Milani is my baby when it comes to eyeshadow, glosses, and I WANT TO try their blush.
It's greeat and cheap.
Same with Wet n' Wild, their blushes are surprisingly AMAZING, and their megaeyes palette I LOVE with all of my heart. Their lipgloss is alright, haven't tried their lipsticks.
Maybelline, Loreal, &Max Factor are great when it comes to mascara. I haven't really tried anything else from them, but I like Maybelline's Xtension mascara & L'oreal's Double Extend Beauty Tubes.
L'oreal's HIP line is great too.
And Revlon's colorstay stuff is amazing. That's all I've tried from them, but their eyeshadow and their eyeliner in that line has grreeeeat lasting power.
I've also heard that their foundation's great too.
I've heard some NYX stuff has a LOT of dupes for MAC, but I've never tried it even if I want to! They don't sell it around here.
Can't think of anything else, but GOOD LUCK!