Hello I am making a worksheet 

like �What does she look like? She has long wavy hair � thing.

So I always braid my hair doesn �t work here. 

then do you say like (1)~(4)? 

(1)I have a braid.(/a pony tail)

(2)I have my hair in a braid.(/a pony tail)

(3)I have brown hair with a braid.(/a pony tail)

(4) I am tall with a braid(/a pony tail)

I �d like to know the most common way to describe someone with a braid (a pony tail) using �have � but those hair styles might not go with �have �. So I wrote 4 examples. 

Waiting for your help

PIA