Anna Belknap, the beauty from Maine, has yet to show her inner beauty onscreen, but that’s OK. Skin Central can wait. The VCRs are loaded and the frame-by-frame function on our remote control is well oiled, as are we. There may come a nip slip in all that boob-tube exposure Anna is having lately. She was first seen in an episode of Homicide: Life on the Street in the mid-‘90s and went on to recurring roles on Deadline, Medical Investigations, and Without a Trace. But she’s made the big time now, as Detective Lindsay Monroe on the hit nighttime series CSI: New York. If Anna doesn’t get naked there’s going to be a crime scene investigation in Mr. Skin’s office, and it ain’t going to be pretty.