The sisters have modelled the clothes, which are available to buy in their online store, and we'll probably be seeing them rocking the staple items once the show returns for the new series!
We're huge fans of the camouflage short sleeve blouse and how amazing does Billie look in the skin-tight leather look trousers?!
These key pieces are certainly showing us how to stay warm and trendy as we brave colder temperatures!
One thing we all need to invest in is a good coat, so we're loving the monochrome tweed jacket with gold chain detailing around the neckline and on the pockets.
Essex-based Minnie's Boutique is going from strength-to-strength since launching in Spring 2011 and their successful Minnies Pop Up tour will be back out on the road later in the year.
The sister's will also bring their pop-up shop to Southampton's West Quay for a one-off date on 3 October.
We're loving the new collection, from the Minnies Boutique website and as always, the girls look perfect!
What do you think of the A/W collection? Tell us below, as the best comment from across the website each week wins £50!