Halloween is definitely a love-it-or-hate-it holiday. My friend group is divided into two resolute camps: those who throw themselves into dressing up, spending time and money artfully assembling the perfect costume, and those who treat it like any other day. At a push, they might entertain a scary movie night or pumpkin-picking activity.

Whichever side you sit on, there might come a time when you’re invited to a party or event the dress code is strictly “fancy dress”. In these cases, it’s common to make panic purchases online and wind up with a cheap-looking costume that you’ll only wear once. Not only is this unsustainable, but you probably won’t feel great in it. Instead, build an outfit with items you already own, and perhaps one or two spooky extras.

Need some visuals to inspire you? I scouted six great (and fashionable) Halloween costumes from Instagram, one of which requires little more than an LBD and knee-high boots. Yes, really. The beauty in all these ‘costumes’ is that you can re-wear the pieces time and time again, and not just on October 31st. Check them out below, and have fun re-creating your favourite.