Products it combines: Blush, bronzer and highlighter
TotalBeauty.com rating: 9
Why it's great: "Many makeup artists recommend applying blush on cheeks after using bronzer to make a faux tan look more natural. That's exactly why Nars Highlighting/Bronzing Blush Duo is a keeper, with bronzer/highlighter on one side and blush on the other. The powder formulas are shimmery enough to make skin glow, but not so much that they enhance flaws. And they offer medium coverage that won't budge all day." -- Kristen, Senior Editor
Products it combines: Tinted moisturizer, sunscreen and anti-aging cream
TotalBeauty.com rating: 9
Why it's great: "This incredible tinted moisturizer in a tube offers a potent antioxidant cocktail, intensive hydrators, UVA/UVB sunscreen and a sheer veil of pigment to even out your skin tone. Seven hours after applying Estee Lauder DayWear Plus Multi Protection Tinted Moisturizer, your skin will still look great -- without even a touch-up! It contains a hyaluronic acid and an exclusive blend of lipids to really hydrate your skin -- and it protects against environmental stresses and the sun. You really can't go wrong with this." -- Guest review, makeupbag.net
Products it combines: Eye shadow, blush, lipstick, highlighter
TotalBeauty.com rating: 7.5
Why it's great: "Nars The Multiple is a cream-to-powder formula that can be used anywhere (though it leaves lips feeling a little too powdery). The jumbo stick glides on smoothly and feels moist on skin, making it ideal for dry skin year-round or combination skin in the winter. The creamy formula, available in 13 shades, can cause mascara to transfer onto your eyelids so beware, but the dewy glow it gives cheeks is amazing. And it's easy to apply on the fly without a mirror -- perfect for frequent travelers." -- -- Kristen, Senior Editor
Products it combines: Cream eye shadow/liner and powder eye shadow
TotalBeauty.com rating: 8
Why it's great: "LORAC's On Screen Duo contains a powder and cream shadow that together will get your eyes red-carpet ready. The frosty finish of the pressed powder shadow (which contains reportedly blemish-friendly white lily extract) makes it perfect for highlighting. The darker cream shadow works well as liner or over the lid for more drama." -- Sarah, Assistant Editor
Products it combines: Moisturizer, foundation and sunscreen
TotalBeauty.com rating: 8
Why it's great: "Finally Benefit launched a lighter shade of this tinted moisturizer with SPF (the original is best for medium skin tones), which adjusts to most fair skin tones. The hydrating formula makes a great base under mineral makeup (if you're after more coverage), doesn't settle into fine lines and leaves skin dewy. I wore this alone and people commented on how great my skin looked without makeup -- fooled them!" -- Kristen, Senior Editor
Wouldn't it be great if you could spend a little less time getting ready in the morning, clear a bit of space under your bathroom sink and maybe even save a couple bucks along the way? We thought so too, and to help we rounded up our editor's picks of the best multi-tasking products around. Check them out by clicking on the yellow button below.