Sentence:  Linda Kay felt like going off to the bedroom to cry ; but they were going up to the Big House after supper , and she had to put on a clean dress and fix her <WSD>hair</WSD> a little . 
Meaning of the word marked with <WSD> tags:  a covering for the body (or parts of it) consisting of a dense growth of threadlike structures (as on the human head); helps to prevent heat loss