Tip 4: Pump Up the Metallics Snag a belt with a metallic finish for a more practical approach to adding a sliver of shine to your waist for the holidays. Enough of a statement for nighttime wear but wearable enough to style with a sweater or jeans, it's the accessory you'll want to get your hands on, whether you've got grand holiday plans or not. Image Source: Getty / Edward Berthelot