Sienna Miller Just Wore the Perfect Casual Errands Outfit

Most will not be surprised that Sienna has served as our fashionable inspiration yet again. After all, she recently revived the cargo jean, showed us how to take the maxi skirt into evening territory, and set the tone for all bridesmaid dresses this year, but it’s her latest dressed-down look that is ticking all of our boxes. 

Perhaps taking notes from the 2X2 outfit formula (that I promise you, always works,) Sienna’s anti-jeans, pro-tailoring weekend outfit is not only a masterclass in high/low dressing, but is also the perfect outfit to wear with trainers. Maybe it’s the tonal, grey colour palette, maybe it’s the well-cut, boxy blazer, it could even be the relaxed, straight-leg trouser, but something about the combination of all three works, and gives us a laidback outfit that’s incredibly easy to replicate. So, wondering what to wear this week? I’ve reconstructed Sienna’s outfit below, so you can wear it for work, the weekend and everything in between. You can think me later.