The story seems to be incomplete giving rise to many questions like:
Why would anyone contemplating suicide pack her bags with passport in her pocket?
People in UAE do not need exit permit to leave country like in Qatar, so why was she unable to leave? It definitely wasnot due to those photos as authorities would stop her only if that matter had already been reported to authorities.
Check news papers of UAE, there are many cases where the boy was punished for blackmailing girls with their indecent pictures, no punishment for girls just for photos.