hijab and hijabless

A man was walking through the marketplace one afternoon when, just as the muezzin began the call to prayer, his eye fell on a woman's back. She was strangely attractive, though dressed in fulsome black, a veil over head and face, and she now turned to him as if somehow conscious of his over-lingering regard, and gave him a slight but meaningful nod before she rounded the corner into the lane of silk sellers. As if struck by a bolt from heaven, the man was at once drawn, his heart a prisoner of that look, forever. In vain he struggled with his heart, offering it one sound reason after another to go his way, wasn't it time to pray? but it was finished: there was nothing but to follow.

It's not necessary and was not mentioned of in most trustworthy Hadiths, and the truth is that people in Niqaabs creep me out, but why do they wear them?

It is scary when in England, there are those that don't wear a jilbaab and those that cover their entire face. I don't prefer the Niqaabis because I find that the Niqaab is a riducule of our religion and those wearing it should be ashamed. No offence but it's my personal opinion. What do you think? Thanks. (The way to gain swaab from Allah is to do what Allah thinks is right instead of making a trend of sticking excess pieces of clothing to the female face).