Use when something pleasantly surprises you because it's not what's typically encountered.

Unexpected Surprise

What's ordinary can vary by culture, so the phrase may highlight cultural differences.

Cultural Nuances

It's not always positive; it can imply strangeness or unfamiliarity which may not be welcome.

Highlights a person's or thing's trait that makes it easily distinguishable from others.

Often used to compliment creative works that stand out from conventional styles.

Emphasizes that a situation or event is rare and does not happen often.

Can indicate a departure from someone's regular behavior or routine.

Use it when discussing incidents that deviate from the norm, often in formal analyses.