Wardrobe of an Intern

Sitting her watching my daily dose of Doctors (Yes, I am a huge fan) I have been day-dreaming about my outfit for London. With only a few days left before I hit the big city for my 2 week placement at LOOK magazine, my thoughts have obviously turned to "What on earth am I going to wear?!".
As an intern, you are expected to run around, pick up things, phone people and do the odd job so your outfit needs to be practical but OBVIOUSLY fashionable. 
So I have been hunting the rails for the perfect first day outfit, and here is it: 
I've kept it casual smart but still ready for the office with the flat shoes and big bag. The skirt length is below the knee (professional) and the top covers the cleavage. 

What do you think?