In a perfect world, we could do this eh? But why stop at women? Why not also have men educated about domestic abuse? Domestic violence is still a problem for many, many women - whatever they wear - and too often these women feel trapped within those relationships. There are groups like this, of course, but it can be hard for some women to attend. If there were an effective way of ensuring all men and women attended such groups, maybe we could effectively eliminate domestic abuse.
Forbidding women certain clothing to 'save them from oppression' is just so stupid, in my opinion. If any individual woman is being forced to wear a burka or niqab, then penalizing *her* for it misses the mark. If she chooses to wear it, then who are we to take away her freedom to dress how she wishes?
But I suppose some people need to hide their Islamophobia behind a "Saving the women" excuse, so they can feel virtuous instead of just hateful.