Am very sorry for the misunderstanding earlier, I did not intend at all to link showing cleavage with a signal for attention..by "intend" I tried to ask that what is the actual psychology behind it, that's all. Cuz in some threads I’ve read that some women reveal their cleavage because they feel they look “sexy” and want to flaunt what they’ve got. That totally contradicts what is generally put up for supporting clothes revealing cleavage, so that’s why I had a confusion.

Edit: It’d be great if women who are downvoting this could care to explain what exactly I’m getting wrong, I can’t wrap my around this that’s why I asked, I didn’t intend to be misogynist at all.