Baby, it’s cold outside! For Phoenix, that is. Parkas and puffers are overkill, but a long, cozy cardigan is perfect for winter insulation in the Valley of the Sun. Bunky Boutique (multiple locations, bunkyboutique.com) has a slew of cute cardis, but these are our favorites. Plaid Stripe Pocket Cardigan Cost: $68 Wear it: to chill at home; on a morning walk on the Scottsdale Greenbelt; to the Gilbert Farmers Market Polka Dot Knit Cardigan Cost:...