There's a point that combines being stylish, cozy and warm: These combinations:
Coat + jeans with straight cut + half-boots
Dress + plaid coat + knee-high boots
Leather jacket + satin bottom + "military" boots
Sweater + jeans + boots
Wide sweater + jeans + shoes
Knitted suit + square-shaped boots on the front
Something that ties at the waist + leather pants + shoes with low heels
Source: Who What Wear