Your challenge is to use glitter as a MAIN element on your project (card/page/etc.). Now, I know some of us don't like using glitter, as it goes everywhere and stays for months, so, you can use real glitter, glitter glue, glitter paper, glitter pens, glitter embossing powder, etc. But, glitter has to be a big part of your project.
For my card, I started with glitter paper (made with double sided adhesive and loose glitter), added a sticker, colored parts of the sticker areas with permanent (alcohol ink) markers, then cut that piece out. Dry embossed my background paper, added some black glitter embossing powder, and on the raised embossed area, used glitter pens to color. This was all mounted on a sheet of glitter paper as my base card. So, LOTS of glitter on this one. Gave it to my son for his birthday and he loved it.
This is an open ended challenge. Now, go play with some glitter and let us see what you come up with!