Cynosure

A person or thing that attracts widespread admiration and attention.

Reach for it when giving rare literary emphasis to the admired focus of a gathering or place

The restored fountain became the cynosure of the summer festival.

• playful

  attention magnet

  informal wording emphasizes irresistible notice

  not when The phrase is modern and catchy but says nothing about admiration.

• playful

  toast of the town

  celebrated social popularity suits a deliberately colorful voice

  not when The idiom is dated, person-centered, and far too jaunty for serious praise.

• everyday

  center of attention

  plain language should name concentrated notice

  not when Attention can be hostile or accidental, while cynosure normally suggests admiration.

• warm

  star attraction

  one feature draws visitors through broad appeal

  not when Star attraction sounds promotional and applies more naturally to events or venues.

• professional

  focal point

  visual or conceptual attention converges on one element

  not when A focal point need not be admired or socially prominent.

• formal

  showpiece

  an object is displayed as an example of exceptional quality

  not when A showpiece may be admired privately and need not draw everyone's attention.

• obscurity
• wallflower
• overlooked feature

• cynosure of

  The glass pavilion became the cynosure of the winter exhibition.

• become the cynosure

  One rescued manuscript would become the cynosure of the collection.

• social cynosure

  The visiting poet was the social cynosure of the opening night.

Cynosure is rare. Its older literal sense names the North Star; center of attention is clearer for most current readers.