lol so many nice foundations, and multiples at that! I never understood more than one foundation at a time, because aren't they just supposed to be the same color as your skin? Maybe someone can explain the need for more than one.
I am pretty basic when it comes to foundation. I have one bottle at a time that lasts me forever, and I do not slather it on my face. I only use the smallest amount and thinnest layer as a spot treatment, more to just even out my skin tone and not even have it on my entire face.
I use drugstore foundations, too, and have L'Oreal which I have found to be good and natural looking. I have also used Lancome that I have gotten samples of that is great quality. I do use other high end makeup (Chanel, Guerlain, Dior, Lancome, etc.), but never for foundation as I like my face to appear natural and not covered by a layer. Plus, I have freckles and don't like to cover them up.
Well I'm darker in the summer and lighter in the winter so I have my summer/winter shades. Plus my skin is different in both seasons. In the summer I get oily on my nose and cheeks, so I go for matte foundations. In the winter it's drier but still with oily spots (ie: right on the top of my nose) so I go for more of a normal-to dry skin formula because a matte foundation just looks too dry and cakey.