(Inspiration) This is a fun wedding cake design! 4 tiers, 2 simple with fondant bows and 2 tiers absolutely covered in a rainbow of sprinkles! We've also done something similar before - great for a modern wedding theme.
Sprinkle Wedding Cakes: A Pinterest-Approved Wedding Trend
Rainbow Sprinkles Wedding Cake - Small wedding cake made for a wedding with a rainbow theme. Bottom tier and initial C are both completely coated in rainbow non-pareils. I thought this turned out so super fun and pretty at the same time.
80′s pop themed beach wedding: Melissa + Ryan (100 Layer Cake)
Brides: Sprinkle Wedding Cake with Alternating White and Rainbow Tiers and Flower Adornment. Is a sprinkle-smothered cake too much for your soirée? Keep the color confined to just one tier, like on this treat from Sweet Art Bakeshop.
A three-tiered white-and-pink ruffled cake with sugar flowers