Russet - Marks & Spencer - £3.50
I found this polish when I was working down in the beauty section at work (a complete dream to work in when you are a beauty lover) and it just screamed autumn to me. It's the perfect orange-brown colour that mimics those pretty changing autumn leaves that have fallen from the trees. You could get away with one coat of this polish as its such good quality so at £3.50 it is a complete steal!
What are you favourite autumn shades?