Curley is a frustrated and unhappy man, so with his physical strength Curley can compensating his insecurities
Physical trait: Is tall, lanky man with a hard mouth and strong arms. Also, he is a quick-tempered and wants to fight all the time.
I'm Curley
Hellooo! I am Curley's wife
Is a young women with red fingernails and is a attractive women. She very often seen wearing revealing clothing. This is very significant because this way we can understand her loneliness and frustration about her marriage with Curley, who is abusive and controlling.
Lennie is a strength and large and have a shapelesss face. Lennie's innocence is evident for his love of soft things (like rabbits) and his loyalty to George. Also, the physical strength of Lennie is a source of danger. He is unaware of his own power and often injures or kills others unintentionally.