When I Borrowed My Sister's Clothes Without Asking

I still can't believe what I did. One day, my closet was just so empty that I thought maybe it wouldn't be a big deal if I borrowed one of my sister’s dresses for an evening out with friends. After all, she had so many more clothes than me and we’re the same size, right? So, when she wasn’t home, I just slipped into her closet and picked something nice without even thinking twice about it. It was like playing dress-up as a kid, but in reality this time. But now, there’s no going back. I can tell she noticed that some of her clothes are missing or look slightly worn. We both haven’t mentioned anything yet, but the tension is starting to build. I feel terrible and wish I could take it all back.