Thoughts & Opinions please

I love Gizzi Erskine's style in particular this outfit of hers (above) & I thought it would be perfect for a night out so I had a rummage through what I have and came up with this...

I think the top needs to be more fitted around the waist either that or my skirt needs to be more body con which would hold the top in place more....

I would appreciate your thoughts on this 'un my lovlies.