4 sentences

1. 他是一个非常爱面子的人。

   tā shì yī gè fēi​cháng ài miàn​zi de rén.

   He is a person who cares deeply about saving face.

   Source: Dong Chinese Dictionary

2. 她说话很委婉，从不直接伤人的面子。

   tā shuō​huà hěn wěi​wǎn, cóng bù zhí​jiē shāng​rén de miàn​zi.

   She speaks very tactfully and never directly hurts anyone's feelings.

   Source: Dong Chinese Dictionary

3. 把中药研成面子。

   bǎ zhōng​yào yán chéng miàn​zi.

   Grind the Chinese medicine into powder.

   Source: Dong Chinese Dictionary

4. 这件大衣的面子是纯棉的。

   zhè jiàn dà​yī de miàn​zi shì chún​mián de.

   The outer layer of this coat is pure cotton.

   Source: Dong Chinese Dictionary