I use Diorskin and I would recommend it. It doesn't give super-heavy coverage but it's plenty for normal skin. I always use MAC Studio Fix on top for a little more coverage and to set it. It's reasonably dewy without the powder.
Elizabeth Arden's Sheer Lights tinted moisturizer is quite dewy and I use it in the summer occasionally, but I find it too minimal for winter.
I'm still looking for the perfect concealer but I swear by Yves Saint Laurent Touch Eclat. There's a thread on it somewhere here. It's a highlighter but it works to diffuse light and draw attention away from the dark circles and trouble spots. Always put your foundation on first before you apply it.
Chanel makes some great stuff but it is more expensive and tends to be a bit heavier than you might want. Prescriptives is also good, and they will match the foundation to your skin perfectly.