Red carpets serve two purposes: creating designer dress envy (ugh, where can we get *that*) and the chance for celebrities to toe the line between flashing appropriate skin and full-blown public nudity.
If you're ever feeling bold enough to forgo your bra and underwear in a sheer-ish ensemble, we teamed up with celebrity trainer Lacey Stone—she's worked with Kelly Osbourne and Amanda Seyfried—for a total-body workout to tone every inch of your physique (in case you wanted a little last-minute tune up). You'll do all five moves within two to three sets (one set is all five moves) using weights you're comfortable with—meaning, you can do at least 10 or so reps without feeling overexerted i.e. huffing and puffing like the wolf in The Three Little Pigs. Now, who's ready to sweat?
Hold a pair of dumbbells at your sides, palms facing your body. Lower into a squat—legs shoulder-width apart—making sure your thighs are parallel to the floor and your knees don't extend over your toes. (Your weight should all be in your heels.) Press through your heels into a standing position.
From here, curl the weights toward your chest simultaneously. Then, press the dumbbells up over your head and shoulders and lift your body onto your tippy toes. Lower yourself and the dumbbells to the starting position—that's one rep. Aim for eight to 10.
Grab a box (or find some actual steps) and get into a plank position, arms on the elevated surface. Your back should be straight but not stiff. Begin by bringing your right knee to your right elbow. As you push your right leg back, bring your left knee to your left elbow so you're switching opposite sides—one right and one left equals one rep, which you should try to do 12 times.
When that's complete, immediately jump onto the steps (or whatever) and into a squat (similar to the first exercise). Do this five times.