She was crossing the street. She stepped off the curb and it began. It began with tints in her hair at first he thought they were reflections. But there was no neon there to cast the blobs of color that appeared, color sliding and merging like oil slicks. Then the colors bled away and in three seconds she was white-blond. He was sure it was a trick of the light until her dress began to writhe, twisting across her body like shrink-wrap plastic. Part of it fell away entirely and lay in curling shreds on the pavement, shed like the skin of some fabulous animal. When Coretti passed, it was green foam, fizzing, dissolving, gone. He looked back up at her and the dress was another dress, green satin, shifting with reflections. Her shoes had changed too. Her shoulders were bare except for thin straps that crossed at the small of her back. Her hair had become short, spiky.