In the pale-turquoise ladies’ room, they congregate in front of the mirror, re-applying mascara and lip gloss, brushing their hair, straightening panty hose and gossiping: This one is “skanky,” that one is “really cute,” and so forth. Dressed in minidresses, perilously high heels, and glittery, dangling earrings, their eyes heavily shadowed in black-pearl and jade, they look like a flock of tropical birds. A few minutes later, they return to the dance floor, where they shake everything they’ve got under the party lights.

But for the most part, there isn’t all that much to shake. This particular group of party-goers consists of 12- and 13-year-old girls. Along with their male counterparts, they are celebrating the bat mitzvah of a classmate in a cushy East Coast suburb.

In a few years, their attention will turn to the annual ritual of shopping for a prom dress, and by then their fashion tastes will have advanced still more. Having done this now for two years with my own daughter, I continue to be amazed by the plunging necklines, built-in push-up bras, spangles, feathers, slits and peek-a-boos. And try finding a pair of sufficiently “prommish” shoes designed with less than a 2-inch heel.

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