OPI’s nail polish If You’ve Got It, Haunt It ($9.50, Sephora) is putting us in a Halloween mood. Accent the moody hues of autumn with this black polish that adds sparkle to your fingers and toes. This polish is packed with shimmery flecks of silver and a closer look reveals blue and green glitter, too. The long-lasting, chip-resistant polish ensures flawless results with each application, and its green ingredient list excludes DBP, toluene, and formaldehyde. Whether you are going to dress up as a sexy witch or just want to join in on some Halloween fun, you are going to love this nail polish.