This phrase can imply a critical assessment of someone's appearance or style.

Judgmental Tone

Using this phrase shows an opinion is being formed without saying anything out loud.

Non-Verbal Opinion

Someone might feel uncomfortable or embarrassed when looked up and down.

This phrase can imply someone is being evaluated positively, such as for style or beauty.

Often used in social situations to express a first impression of someone you've just met.

Can show a power dynamic, where the observer assumes a position of authority or judgement.