Related Clues:

• Argus-___ (vigilant)
• Rubbernecked
• Took in
• Sized up
• Surveyed
• Took note of
• Watched
• Gave the once-over
• Gawked at
• Got a look at
• See 10-Down
• Viewed
• Beheld
• Set one's sights on
• Took a gander at