I fapped quite a few times to Akira Lane in the early/mid 00s when she only did softcore. Then she reappeared years later and did a few hardcore scenes before retiring again.
In 2001 Dalene Kurtis made Playboy history as the first Playmate with no pubic hair. Many previous Playmates had trimmed their pubes, but Kurtis was the first to shave them completely.