I had a thought and it worked for me, so I am sharing that! Applying mod podge with a gloved finger. Brush smooth. Glitter and go!

Hard Coat Mod Podge:
https://www.amazon.com/Mod-Podge-Wate...

Glitter:
https://www.ebay.com/itm/Ultra-Fine-0...

Songs:
It's Not Over Yet by for KING & COUNTRY