Final answer:
The texts provided do not offer information about Rachel's reaction to being told to put on a red sweater. Context and source are required to answer this question accurately.
Step-by-step explanation:
The provided texts do not contain explicit information about Rachel's reaction to being told to put on a red sweater. The reactions of various characters in different situations regarding clothing and dressing up are detailed, but without additional context or the name of the text or author where Rachel is a character, it is not possible to determine how Rachel reacts to being told to put on the red sweater. For a thorough understanding, one would need to refer to the specific part of the text where this incident occurs.