I was a preteen once, and I remember wanting to look
younger than I actually was.
Wearing a bra was embarrasing.
Especially that one time when I hugged my uncle.
"Developing, aren't you, dear?" he said.
That was bad. I don't remember liking that.
I developed at age 9, and that was embarrasing for me.
It's so different for everybody.
Like some girls are trying to grow up fast, and others want to slow it down.
People that think that eyeliner, bras and clothing are going to make them seem older should calm down and wait for when the time comes, and it will.
What's the point of trying to look older when your not?
It's so great being young.
Enjoy being bra-less, period-free while you can.
Those girls will experience it soon enough.
Makeup is an extra hassle that young girls shoudn't worry about in my opinion.
Keep it natural. It's so much easier, and young girls are never expected to wear makeup.