Related Clues:

• One giving the once-over
• Critic, for one
• Critic, often
• Lascivious looker
• Film critic, essentially
• One ogling
• Voyeur
• One staring
• Peeping Tom, for one
• One who observes
• Beholder
• One looking
• One who ogles, e.g.
• Watcher
• Watchful one