There's something masochistic about clicking through a fashion roundup after a major premiere or awards show. Other than a few vintage Bjork fails here and there, it's a back-to-back lineup of gorgeous, designer get-ups with price tags our brains can't even compute. So we daydream about those dazzling, six-digit ball gowns and shoes that cost more than we pay in rent, and we hate our underpaying job and our parents for not setting up that multi-million dollar trust fund.

Luckily for us common folk, celebrities always pair their haute couture with stunning makeup. Whether it's a statement lip, punchy mani, or rosy cheeks, celebrity makeup looks are actually attainable for mere mortals.

So, you nurse your Oscars hangover by searching high and low for that one shade of lipstick Michelle Williams was wearing on the red carpet. On your quest, you'll see some suggestions, find a shade that is fairly close, but still ... something is missing. Then you start to wonder ... does that perfect orangey-pink-but-not-too-orangey shade even exist? I'm here to tell you, it doesn't (cue: gameshow loser music) ... in a single tube, at least. Many of the stunning looks we see the morning after a paparazzi fest aren't created with one product -- celebrity makeup artists are actually blending two (or more) products together to create a super specific color and consistency that you're not going to find in a singular tube, bottle, or compact.

Getting that picture-perfect look is just a matter of simple beauty math ... the hard part is tracking down the exact shades makeup artists blended together. To save you the late-night cramming, we did our homework and solved a slew of beauty equations that add up to 12 memorable beauty looks from the Royal Wedding to the Grammys.

To get this bright red lip, makeup artist Tamah K. blended (1) CoverGirl LipPerfection Lipcolor in Hot, $5.94, with (2) Nars Semi Matte Lipstick in Heat Wave, $26.

Makeup artist Molly R. Stern created Gyllenhall's on-trend fuchsia lip blending Flower Kiss Stick High Shine Lip Color in (1) LS12 Sweet Peony with (2) LS16 Petunia Petals, $6.98, for a subtle punch.

Rihanna's manicurist, Kimmie Kyess, used a combo of Red Carpet Manicure Gel Polish in (1) Oo La Liscious and (2) Red Carpet Reddy, $9.99, to perfectly match the singer's mani to her orange-red gown.

For a bold, orange-pink pout to compliment the Oscar-nominated actress' Louis Vuitton dress, makeup artist Angela Levin blended two shades of Chanel Rouge Coco Hydrating Crème Lip Color: (1) Paradis and (2) Destinée, $34 each.