A/W capsule wardrobe ideas

I'm really sorry if I'm boring you by going on about university, but it's basically all I can think about at the moment! I was thinking that, since I'm going to be a skint student, I should try and get a capsule wardrobe. Anyone got any ideas on what I can include? I've been messing around on polyvore trying to come up with ideas but it'd be really nice to have your input :).

bag: aldo at asos, £40

snood: miss selfridge, £16

top: topshop, £40

skirt: h&m, £19.99

shoes: topshop, £60

coat: h&m, £34.99

What other sort of items would you suggest?

Have you started A/W shopping yet? What are your A/W essentials?

Have a good day!