Style 101: Tips for Every Woman

The warmest removable linings will take your trench from spring through the start of winter. For a spring-only coat seek a light lining or a double facing. Or, choose a winter-friendly trench with cold-weather details such as leather trim—like the Operation coat worn by Alicia Keys.

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Mackage leather-trimmed trench, $314; at revolveclothing.com.

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