How to treat the collision between girls?

I don't think there is anything wrong with this kind of thing. What should I do if my clothes collide with my shirt? Anyway, I won't be embarrassed by the collision or anything If you are afraid of hitting your shirt, you can just order a limited edition.

One of my classmates usually eats with me or something. Although we are not in the same class, she will invite me to go shopping, eat delicious food and play on weekends, so I know her personality very well. Every time I go out to play with her, as long as I see others wearing the same clothes or pants as her, she will blush and show embarrassment, although I also see them wearing the same clothes. But the thought that she would feel embarrassed, I stopped talking. Sometimes I am afraid that she will see the embarrassment of hitting the shirt, and I will try not to let her see it. I don't understand why. On the contrary, I will take a good look after seeing it and see what my clothes look like on others. I won't have that shy or embarrassed expression.

Besides girls, boys also have this kind of thing. When my ex-boyfriend left with me, if he saw that he was wearing the same clothes as others, he would generally not wear that dress again. I really don't understand why these people do this. One style of clothes is worn by many people all over the country. If he's afraid of hitting his shirt, he might as well not wear clothes, or wear that limited edition. Another good way is to design your own clothes directly. Maybe it's my mentality. Well, there was once a girl who wore exactly the same clothes as me, and her pants were similar. My ex-boyfriend called you two collided and kept talking, but I think this kind of thing is normal. Why all the fuss?