Hair and booze, two of Amy Winehouse’s better-documented crutches, came into play at the start of her assault trial today, People reports. When demonstrating the height difference in court between herself and the dancer who accuses Winehouse of slapping her, Winehouse pointed out, “my hair does make a difference.” For her part, Sherene Flash said Winehouse seemed “drunk” at the time of the alleged incident. Elsewhere: