Man style jacket at Topshop boutique
I realise that this jacket won't be too everybody's taste. It's new in at Topshop boutique and would be quite difficult to wear, especially if you are not really slim. The main thing to consider with a mens jacket is that it is just that, a mens jacket. So, in order to make it not look like you're wearing a mens jacket you need to add other items which are a bit more feminine.
For example, under the jacket I would wear a bright coloured, high necked top. Alternatively, wear with a jumper dress if you're feeling less adventurous. I would also team with bright coloured tights or leggings.
It would look great with flat ankle boots if you have slim legs, alternatively knee high heeled boots are probably more flattering. Get the jacket for £90 from Topshop.com.