I think the very first liquid foundation I ever used was Clinique Superfit. Unfortunately it has a horrible reputation for turning orange, which it would do on me as well. From there I moved to Clinique Perfectly Real foundation. For the most part I never had a problem with the color, it just didn't help with oil and it didn't give enough coverage. I would have to build and build, and put on the Perfectly Real Powder Foundation on top to get the look I desired.
Next was Estee Lauder's Double Wear. I think this was the 1st foundation that I fell in love with. It did the best at helping me stay matte but during the summer as I would get darker, I would fall in that "in- between" color that they didn't have. Actually Estee Lauder's Double Matte would've been even better, but they still didn't have a color that matched me.
So later I went back to wearing Clinique. They came out with Even Better Foundation. This was the first time I ever had the perfect match for my skin. I mean exactly the same color as my skin. The major flaw was that it helped to hyrdate the skin. Uh, that's a no-no for me. It gave wonderful buildable coverage but I was just too oily to wear it without having to constantly blot or take an extra 10min mattifying my skin before putting it on.
Next was M.A.C. Studio Fix Fluid. For the most part, I still don't have much of a problem with this foundation. It's pretty similar to Estee Lauder's Double Wear. I can always fall back on it.
The newest M.A.C. liquid foundation is Pro Longwear. I use it a lot on clients. However, this foundation lacks a good color range. It doesn't even have the same amount of colors as Studio Fix Fluid. There's no NW 43 (which would've probably matched me), no NC37, and no NW 47. NC 45 is too light for me and NC50 is too dark and orange. So I don't wear it. I have a whole bottle that I received when it first came out in my Gratis, but I don't use it. I actually put it in my kit. I started talking about this foundation because it really is nice. It actually lasts really long and I wasn't as oily throughout the day. But who has time to mix colors together every morning. Better yet, why should I have to do that when I could just use something else from a different company who has a better range of colors.
It would be perfect if M.A.C. would come out with a better variety. NC47 would be spectacular for me. NC60 and NC65 would be perfect for so many women I come in contact with. I wish M.A.C. would realize that just because your skin is darker doesn't mean it's more red. You can still have a golden undertone with darker skin.