Rainbow party ideas/inspiration

Rainbow parties seem to be popping up everywhere this Spring! Don't forget about this older (but still fresh!) Frosting ideas (here)

How fun would it be to stand under a color explosion of streamers and dot strands?!? Source

Yarn pom garland?!? LOVE! How beautiful would this be in soft colors for a baby shower? Source and tutorial

...add little touches like rainbow ribbon around bottles, cups or bowls! Source

Ok, I am not sure if I am freaked out... or totally ok with this - it's hot dogs in pastry rolls!!! Source and tutorial

Sugar overload! Fruity pebble "cupcakes"! Source and tutorial

We've all seen a rainbow cake... but covered in fondant so the birthday boy/girl and draw on it with edible markers (here) - GENIUS!  Source