1992:
FLOWER FANTASY PONIES
This set, with their bright tattoo designs all over their bodies, were clearly a part of the North American 10th anniversary celebration - a final fling in patterned technicolour. The three ponies, all earth ponies, with solid colour manes and tails, rather resembled either a shower of confetti or a table doily for, on top of having proper symbols, each had a decal in a different colour that literally covered her all over.
These three pretty ponies were sadly never sold in the United Kingdom, and they seem to be quite hard to find even on the North American market, probably because of how late they came to the line.