See this is the problem.. we always hear that we should respect local culture. Well from the sounds of it she was!
She wore a skirt which covered her knees and had her shoulders covered!
If all women are supposed to be completely covered then why doesn't the government enforce this and let everyone know??????

With regard to respecting local culture why do some muslim women still completely cover their face in public when in western countries (though not required in Islam) even though this is offensive and scary to most western people?

It's a bit hypocritical if you ask me!