Do you know what “面子(miànzi)” means in English?

Advanced Level 高级 (gāojí)
There is a Chinese saying “死要面子活受罪(Sĭ yào miànzi huó shòuzuì)” to describe someone who keeps on face-saving at the cost of enduring hardships. Do you know what “面子(miànzi)” means in English?
A. Face
B. Countenance
C. Flour
D. Self-esteem