Pearly nails are something of a classic, but how about taking it to the next level with a holographic finish? The celeb-frequented Bellacures Salon in Los Angeles forecasts lots of the funky futuristic style coming our way this fall, and pearly shades are a great way to get in on the trend without veering too eccentric. If you've never tried a holo shade before, this fall might just be the time to do it — after all, it imparts a bling like no other finish can quite match.