If ever there was a time of year to bring out the sequins its Christmas, and with everything from parties and nights out to brunches and family dinners heading our way over the next month, we needed something that’ll see us through everything whilst still being suitably festive. Enter Marks and Spencer’s Tailored Sequin Single Breasted Blazer, £79 here, that’s the perfect balance of cool and glamorous and will go with just about every festive outfit you have planned.