2. Cutesy Cardigans

If you have tons of tank tops, buy cardigans in various colors and styles. That way, you can wear spaghetti straps and short sleeves all year round. You can also make more outfits with the same few pieces. By wearing one shirt with a black cardigan one day and with a white cardigan on another, it’ll look like two completely different outfits. Plus, since cardigans are technically an accessory, you can wear them multiple times in a week.