Pour honey, simple syrup, or maple syrup into a shallow dish wide enough to dip the rim of a martini glass in. In a separate plate or shallow dish, add edible glitter or sanding sugar.

Dip the edge of the martini glass into the syrup and then generously cover the coated glass rim in sugar and glitter. Set aside.

Place ice into a cocktail shaker, then add all of the ingredients into it. Cover and shake for 20 seconds, until very cold, then pour into the prepared martini glass.

Serve cold, shake of cocoa powder optional.