Little Mix with Elegant Touch. An exclusive collaboration Little Mix press on nails by Perrie - perfect for giving your night out style a fun and quirky update, just like the little muffins themselves! For a look that's totally out of this world, go cosmic with Perrie and these stunning blue and green star nails. Glue on nails with beautiful results for up to 10 days. These nails are easy to use and only take minutes to apply. 24 nails in 10 sizes. Adhesive Tabs. Brand: Elegant Touch.