"Every Princess of the Flowers lives in a timeless place where wishes and dreams come true! It's an enchanted garden where each magical flower holds a secret surprise inside."

Princes of the Flowers were produced by Yes! from 1992-95. Each plastic flower opened up with special key (which doubled as a necklace) to reveal a doll and small playset within.

There was a smaller series of baskets (rather than flowers) and also at least two large playsets produced.

All images thanks to Cobralily!