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My options are sheer powder with tinted moisturizer, powder foundation, or liquid foundation. I don't really have anything to cover except my rosy cheeks (which I don't mind) or the occasional blemish. Also, I have normal skin. Thank you!!
Well since you have normal skin you have the pick of the litter!!!
I say with normal skin with hardly any issues you can go for foundations that are more exemplary than others or which have skin-benefitting properties.
Some you should sample:
NARS Sheer Glow (this is a celeb and MUA favorite): http://www.sephora.com/browse/product.jhtml?id=P24
Make Up Forever face and body: http://www.sephora.com/browse/product.jhtml?id=P12