As the final month of the year dawns, fashion director Jess Cartner-Morley has unveiled her definitive guide to navigating December 2025 in style. Her curated selection of essentials promises to equip the modern individual for a month packed with festive gatherings, cosy nights in, and the unpredictable British winter weather.
The Festive Fashion Framework
Cartner-Morley's philosophy for December dressing hinges on a core principle: strategic versatility. She advocates for building a capsule wardrobe that seamlessly transitions from daytime commitments to evening celebrations. The key, she suggests, is investing in foundational pieces that can be elevated with thoughtful accessories and layered for practical warmth.
Central to her 2025 edit is the concept of "considered sparkle". Rather than head-to-toe sequins, the focus is on singular, statement items that add a touch of glamour without overwhelming. Think a meticulously crafted metallic skirt paired with a simple fine-gauge knit, or a velvet blazer thrown over tailored trousers. This approach allows for personal expression while maintaining a sense of modern sophistication.
Key Pieces for the 2025 December Diary
The edit highlights several non-negotiable items for the month ahead. A standout party dress remains crucial, but this year's silhouette leans towards refined elegance—perhaps a column shape in a rich jewel tone or a minimalist cut with exceptional fabric. Alongside this, a pair of excellent trousers, suitable for both smart casual and dressed-up occasions, is deemed essential.
For battling the chill while retaining style, Cartner-Morley champions the "super-soft gilet" as a layering hero. It provides core warmth without bulk, perfect for wearing under winter coats or over silk shirts. Footwear recommendations cleverly balance practicality and party spirit, suggesting a sleek boot for day and an embellished flat or low block heel for evenings spent on one's feet.
The Finishing Touches and Cosy Essentials
No December list would be complete without addressing the cosy factor. The fashion director emphasises the importance of luxurious homewear as a style essential in its own right. A beautiful cashmere lounge set or a heavyweight knitted cardigan is presented not as an afterthought, but as a vital component of personal wellbeing during the busy season.
Accessories play a pivotal role in transforming outfits. Cartner-Morley points to artisan-crafted jewellery, such as bold earrings or a signature necklace, and elegant evening bags as the tools for quick updates. The overall message is one of intentional curation: choosing fewer, better items that bring joy and serve multiple purposes throughout the festive period and beyond.
