125-Piece Pink, Blue, and Polka Dot Balloons Garland Arch Kit. From. $14. $14 at Amazon. amazon.com Sweet Baby Co. Neutral Brown Balloon Garland Arch Kit.

Spritz 45ct Large Balloons Garland Arch With White Confetti ($10) This particular balloon arch is versatile in that it'll look beautiful for everything from a baby shower to a 21st-birthday party.