It goes without saying that lipstick plays an integral role in completing most outfits I put together. It's the final touch that 'pulls together' a look—and I'd go as far as to say it even improves my mood. It's hard to believe it's been five years since I came across MAC's 'Rebel' lipstick, which quickly worked its way not only into my regular rotation, but also that of my friends'. The plum shade was so universally flattering that it became my go-to holiday gift that year, and is the lipstick I recommend to anyone who isn't sure which shade works best with their complexion. It's also why we've taken to calling this new jacket the 'Rebel lipstick of outerwear' in the office. The satin fabric strikes the perfect balance between classic and playful (with its nod to sleepwear), but could be given an edge with a pair of vintage jeans, as it's styled here. It's the closest thing to a universally flattering, transitional coat I've found—and it's on sale now at Shopbop for 30% off!