It wasn't until I was doing a clean-up of my beauty stash that I realized how many Smashbox items I had - they really do make some great stuff! One that I've been using for a couple of years is the Halo Perfecting Powder - my skin can be a bit dry, especially in the winter, and this powder is infused with minerals and actually hydrates skin. It also evens out my skin tone nicely, without looking too 'cakey' or matte.
The Camera Ready BB Cream is great too - it smooths out skin beautifully, with medium coverage that still looks natural, and has SPF 35 to boot. I've also collected a few Be Legendary Lipsticks - they have a creamy consistency with great saturation, but are still light. One of the best investments I made was the Photo Matte Eye Palette which has an incredible selection of neutrals, all of which I use (instead of only using a few, as happens with some other palettes).
A couple other favorites - the NARS Velvet Matte Lip Pencil in Sex Machine - it's the perfect pink and layers well with creamier lipsticks on top. And last, but not least, some Stila Shadows in perfect neutrals - 'Wheat' and 'Teddy' are two long-time faves.