Is there anything highlighter can't do? It can accentuate your cheekbones, slim your nose bridge and…camouflage wrinkles? "Highlight can be your best friend," said veteran makeup artist Billy B , who has worked with Lady Gaga , Beyoncé and Christina Aguilera . "Once you start having a little bit of texture, like crow's feet, you can use highlighter there, and that reflects the light and takes away from the texture. It's a trick that I use on the red carpet all time...with Sharon Stone ." If fine lines are years away, here's a tip that can apply to anyone: "Less is more," he advised. That goes with contour, too. "Contour isn't a trend. It's been around forever and it will always be around," he said. "The idea is to be educated about what contour is, and it is to create the illusion of a shadow, not to create a stripe on your face." The right colors and finish matter, according to the pro, who just recently r