Forget handbags and jewelry–nail polish is the newest “it” accessory. Now, you can match you nails perfectly to your outfit with China Glaze’s new app. The app allows you to take a picture of something (say, your handbag or your shoes) and helps you find a complimentary nail polish shade. Then, you can virtually try on the nail polish (you can even customize the skin tone and nail length to fit your features). The app will help you choose from China Glaze’s hundreds of colors, including their Tranzitions and Hologlam collections. Need a second opinion? You can save all your favorite shades to your camera roll and share them on social media. Plus, you can watch tutorials on the latest nail trends. We feel obligated to tell you that this app will only make your nail polish addiction worse. Considering China Glaze’s affordable prices ($7.50-$14), you’ll probably want to buy a shade for every outfit. Don’t say we didn’t warn you… The China Glaze app is available for iPhone and iPad and can be downloaded for free in the iTunes store.