All the buttons are gone from her shirt

Emily woke up and almost completely forgot where she was until the bus stopped at a red light and made her jolt forward, she stretched and rested her hand on her bare stomach... "wait a minute.." Emily thought to herself as she looked down at herself, her shirt was completely open and her pink bra and little boobs were on display! she tried to button her shirt up but the buttons were all gone, she was bright red in the face as she looked around. "who did this?" she wondered but could not see anyone looking suspicious.. at least no one had noticed her predicament *yet* she held her shirt closed as best she could and was thankful that at least her bra was still on, whoever had done this had taken some mercy at least

the bus came to a stop outside of school and Emily got off fast, she held her shirt closed as she hurried to her locker for her sports kit, people were starting to notice her situation now and laughed, before she could get to her locker she came into another problem