Lady on beach casts a shadow that looks like the Eraserhead baby all grown up

I can't seem to wrap my mind around how this shadow was cast by a lady taking a stroll down a beach. This photo looks vintage, but I suppose it could have been edited. Regardless of how this shadow came into existence, It struck me as a grown-up version of the alien baby from David Lynch's surrealist film Eraserhead. The beach lady seems blissfully unaware that this creature is walking beside her.