Pour a small amount of corn syrup onto a plate.

On a separate plate, spread out the gold sprinkles.

Dip the rim of your champagne flute first into the corn syrup, ensuring it's lightly coated. Then, dip it into the gold sprinkles, creating a decorative gold rim around the top of your glass.

Carefully pour the grenadine into the bottom of your prepared glass, using a spoon or pouring it down the side of the glass to minimize mixing.

Slowly add the blue curaçao liqueur over the back of a spoon or by pouring it down the side of the glass to maintain distinct layers.

Gently pour the champagne over the back of a spoon or along the side of the glass to preserve the layered effect. Aim for a gentle pour to keep the fizz and maintain the layers as much as possible.

The champagne will mix with the blue curaçao and grenadine, creating a beautiful midnight rain effect in the glass. The colors should blend slightly, but you'll get to enjoy the beautiful gradient from the bottom to the top of the glass.

Serve immediately and enjoy the magical, bubbly sensation of the "Midnight Rain" cocktail, inspired by the enchanting themes of Taylor Swift's music.