Great idea for a wedding cake if you want color but not too much.
rainbow wedding cake - lOVE the plain and then BAM inside color @slyouschak
"Fabulous Colorful Wedding Cake" ... ~Sherry~ flickr.river.com (Deliciously Decadent)
rainbow rose wedding cake
Brides.com: All Things Rainbow. A humble buttercream-frosted cake that reveals brightly colored layers once you slice into it is a must. Click here to see more rainbow wedding cakes. Cake by One Charming Party
Brides: Sprinkle Wedding Cakes: A Pinterest-Approved Wedding Trend
Rainbow Wedding cake topper Woodland Wedding by ImageVermont, $27.00
Rainbow cake pops - maybe we should do these instead of a cake?
Love the rainbow flowers!
Rainbow wedding cake .....I could put the real flowers on instead of icing flowers