A fashionable teacher, why not?

Being a young woman in her early 20s makes me aware of putting some fashion twist on our everyday outfits, although in fact I'm not that fashionable. it makes me thinking of what am I going to look like - I mean, what outfits am I going to wear if later in the future I'm working as a teacher.

I started my teaching career when I was 20 and it was on an Islamic boarding school, so I was set to dress up that way: big veil and long skirt. Therefore, everyone looks undoubtedly similar. Well, that's the rule, I am set that way, I cannot break the rules. 

That was when I worked as a extra-curricular teacher, and later I may have a job as an English teacher - in a formal track, not a freelancer or part-timer. Being in a formal track, it means I will dress up like what common teachers wear: Khaki suit (if I'm a government employee, lol :P), 3-cm-heeled black shiny shoes, a leather bag which style suits only on those women on their 40s? 

Hell, I don't want to dress up like what those teachers in their 40s do!

Dear, what's so wrong if a teacher wears these:

This bag,

This glasses:

And to set hijabs this way:

and this pair of shoes:

what do you think if a teacher wears these?

cool rite?

I wanna dress up that way later, if I work as a teacher