The meaning of a bright smile.

Is it ... or not

(of a woman) give a charming/charming/sweet/charming smile.

1.

Describe a charming smile.

2.

Smile: (Woman) A beautiful smile. Describe a woman who smiles beautifully. Source: Song Yu of Chu in the Warring States Period, "Ode to the Prostitution of the Disciples": "Laugh, confuse Yangcheng, love Cai."