What is "hollywoods"

Hollywoods was a colourful doll toy series of the 1980s made by the Tonka company and designed for bath-play. There were three series, the first released in 1987, the last in 1988. The dolls had streaked hair, half of which was a neon color and the other half was gray. But the most notable feature was that this hair changed colour according to the temperature. They had painted-on swimsuits and sunglasses in bright colors, and brightly colored painted-on tights, sometimes with patterns on them. They were about 5 inches tall and looked like pre-teen girls.