Palmer, 31, stepped out in a plaid look that had Us totally buggin' over the one and only Dionne "Dee" Davenport, played by Stacey Dash, in Clueless, while in New York City on Thursday ...

In fact, two years ago costume designer Mona May attended a screening of the film and was shocked to see a new generation of American teenagers dressing as Cher, best friend Dionne Davenport ...