Top 5 Trend-proof winter buys

1. Cashmere turtleneck

Luxe never really goes out of style: the turtleneck always flatters. Pick up this wear-with-everything piece on sale and you'll be happy for years to come.

2. Leather boots

Style tweaks come and go, but a good pair of leather boots are a cold-weather essential. Go with a classic, medium or low-heeled boot for maximum wear (black, brown and camel go with everything). Choose knee-high to go with skirts; ankle or mid-calf for pants.

3. Wool Coat

The workhorse of the winter wardrobe, a good wool overcoat is a major investment (even on sale). Choose hip to mid-thigh lengths if your wardrobe consists of pants; mid-calf or longer will cover skirts and looks dressier. Look for neutral colors (navy, black, camel, tweeds) for the most mileage.

4. White blouse

You can never have enough tailored white blouses in your wardrobe. Under a jacket or alone with vintage-wash jeans, the white shirt is always elegant and appropriate.

5. Cocktail dress

Stores take major markdowns on leftover holiday goods. Now's the time to snatch up a great dress to wear all year. Look for simple cuts, year-round fabrics (no velvet, please) and a perfect fit.