With every household following its own sartorial rules, there’s no one answer to mastering the dress code for family festivities at home. Whether you’re living in a second skin of pyjamas or styling your wardrobe’s finest, there’s one thing to consider above all else: comfort. We’re all too familiar with the over-indulgence that comes with Christmas, so choose comforting fabrics and roomier fits to ease into the spirit of the season.

For the obligatory post-lunch walk, choose insulated outerwear and practical layering so you can clock up the steps without worry. A Fair Isle knit is always a snuggly option, nodding to the season while providing ample warmth if you need to shed your coat. As are a good pair of shearling-lined boots or wellies or, failing that, a pair of chunky-soled ankle boots – the latter giving you an excuse to try out those new woollen socks straight from your Christmas stocking.

Whether it’s a night touring the city’s best bars or a low-key get-together at home, Friendsmas is always an excuse to dress up. Consider the occasion first and then play with fabrics to find a look that’s tailored to your plans. For example, low-key glamour can be achieved with silky fabrics worn alone or paired with ribbed knits for a relaxed agenda. Or adopt a late-night look by incorporating sequin separates to your usual night-out style.

Fragrant orange, rich cinnamon and warming clove dancing through the air… little else savours the season like a visit to a Christmas market. But with tricky outdoor temperatures to navigate, you’ll need layers of warming knits to keep you feeling cosy (we hear a mug of steaming cocoa also helps). The trick to doing so without looking bulky? “Don’t do two of the same shape,” says Katie. Instead, size up in outerwear and choose looser silhouettes in those pieces you know you’ll be layering.

If you’re heading out to celebrate the main event, you’ve an excuse to embrace all the opulence that comes with the season of celebration. Nothing looks more festive than sparkle, so use this as your opportunity to revive that sequin ensemble nestled in the back of your wardrobe. There’s also a richness in velvet and satin fabrics which, when defined by rich hues and fluid shapes, can carry just as much impact. The only rule? Don’t hold back.