INGLEWOOD, Calif. - Carrie, Miranda, Charlotte, and Samantha may have cornered sex and style in most cities. But for class on the hoof, give me Zenyatta, Diamond Diva, Pure Clan, and Ventura any day of the week. Dressed to kill in nothing more than colored towels, low heels, and leather accessories, they put the sizzle in the fireworks of a $24.4 million parimutuel day last Saturday at Hollywood Park, in three races that won't soon be forgotten.