Decorate marshmallows. Dip ends of lollipop sticks in melted orange crème candy and insert ends of sticks into marshmallows. Chill in stand 1 to 2 minutes.
Dip marshmallows completely into melted orange crème candy. Tap off excess candy and place on parchment paper-lined cookie sheet. Tap to settle. Chill until firm 10 to 15 minutes.
To make stripes, use melted orange crème candy and a cut parchment bag to pipe stripes. Attach confetti sprinkles. Chill until firm.
For drizzle design, use melted light cocoa candy and a cut parchment bag. Chill until firm.
To make jimmies band, use melted orange crème candy and a cut parchment bag to pipe band around center of marshmallow. Sprinkle with rainbow jimmies. Chill until firm.