Today's mani was a challenge for my purple-hating camera, so please excuse my wonky skin color in these pictures (no, I don't have a liver disease), I had to adjust the color to try and show the polish a little more accurately...
On top of Purple Reign I added one coat of Emily de Molly Violet Days, a clear base filled with "purple, lavender, iridescent and fuchsia glitter, in various shapes & sizes."
(Source: Emily de Molly)
Hayley, the creator of Emily de Molly, mentions in her description some reflective curling, but I didn't experience it much, most glitters lay and looked flat (there's one single purple glitter on my thumb that looked a little curled, but it didn't fellt that way at all). In fact they lay so flat, I only needed one coat of Essence Better Than Gel Nails Top Sealer for a smooth finish.
Emily de Molly polishes are available on Etsy (Australia only), at Llarowe, at Shoppe Eclectico, and at Norway Nails.