Well, Sikhs turbine is completely different than muslim GIRL hijab. There is no comparison with it. Sikhs wear for religious purpose, muslim girls wear to hide their so called beauty. I don't think muslim girls wear hijab inside their home or when all are females.
That is the reason you see burkha with mesh for eyes in Afghanistan. Where you can't see anything. These girls should study in Afghanistan. They will get strictly prescribed dress code. If there is any violation, they will get to know immediately on the street.