Girls, Why do girl post random pretty photos of themselves on social media?

[ando90]

Not a bad thing, just curious to know as she is my crush

[LittleTurtleDuck]

Probably cuz she thinks she looks good and wanted to share with people on her social media.

[ando90]

You think it was just one of her girlfriends that took the photo. It was clear they were at place when the photo was taken

[LittleTurtleDuck]

I can't guess who took the photo but doesn't matter who took the picture or where it was taken.
You asked why she posted it: she just liked it and therefore posted it.

[alc24]

Just something most girls do, she probably felt pretty and wanted to share it with her followers.

[luvstoned4him]

Because they love how they look and want to share that. Sometimes might be for attention