age

young年轻的   middle-aged中年的  elderly上了年纪的

twenty six years old 26岁  in one's twenties 二十几岁

height

short矮  fairy short相当矮  medium height中等  pretty tall相当高   tall高

appearance

good-looking长相好的 ordinary-looking长相一般的 pretty漂亮的 charming迷人的 attractive有魅力的 handsome英俊的

hair

long/short/ straight/curly hair 长/短/直/卷发   bald  秃顶的

character

hobby

在回答为什么喜欢某人时，可以说喜欢某人的性格或你们有共同爱好等。

类似的人物描绘的话题还有：

Describe your neighb123

You should say:

who he/she is

how you get to know him/her

what kind of person he/she is

and explain whether he/she is a good neighb123