6. Rustle Up
Tousled, barely-there waves make hair look incredibly sensuous. Hold a one-inch curling iron vertically, and wrap just the center of each section of hair—not the roots or ends—around the barrel for only a few seconds. (Any longer and the curl will get too tight.) When finished, flip your head upside down and lightly skim a paddle brush over the curls to break them up, then shake them around with your fingers before bringing your head up.
7. Tie on a Colorful Scarf
It’s the fastest solution to a bad hair day. Choose a square, printed scarf (solid colors tend to look like a bandage) and fold it in half diagonally to make a triangle. Tie it over the top of your hair and knot it in back. The front should rest no more than an inch down over your hairline (any lower, and you risk Axl Rose comparisons).
8. Create a Rounded Blowout
Think Michelle Pfeiffer in Scarface. With a slinky dress, this is still a seductive look for shoulder-length hair. Blow-dry hair straight with a round brush, then make a deep side part. Wind the ends around large hot rollers and leave them in until they’ve cooled. After taking out the curlers, gently brush through the ends, then rub a drop or two of shine serum between your palms and smooth them over your hair.
9. Try a White Headband
It’s brighter than standard black, but it looks just as clean. Slip on a stretchy, inch-wide headband (any thicker can look like a bandage) so it rests just an inch or two back from the hairline. Don’t push it back any further, or else it can slip off.
10. Do the Wave
The key to faking supermodel waves is to make the hair look as thick as possible and to keep the ends straight, which gives a more natural-looking finish. Spread mousse throughout damp hair to bulk it up, then blow-dry with a round brush. Next, roll large sections of hair up in a one-inch curling iron, but leave the ends out. When finished, break up the curls with your fingers—not a brush—to keep the volume intact.