My theory is she spends a lot of time hanging about in the place you would least expect to find her. Fucking Adelaide. You probably walk past her every other day. Your eyes may see her but cos your unconscious mind rules it out as improbable, you don't consciously notice her.
Alex looks sweet, like the top off a boiled egg you just skimmed the top of. The other girl looks a bit ''Stepford Wives'' though. Eerie eyes. I hate to think what her tentacles were up to.