From fresh to floral, discover your perfect candle scent. (iStock) If you’ve ever lit a candle to unwind — or to mask the smell of last night’s takeout — you’re not alone. The right scent can instantly change the mood, whether you prefer warm vanilla ,  smoky sandalwood or  crisp citrus . We rounded up the best candles to buy right now, including top-rated soy, beeswax and paraffin picks that you'll want to light all winter long. Our list includes trusted brands like Yankee Candle ,  Nest ,