Stop stealing your partner's sweatshirt and stock up on a few women's sweatshirts for yourself. You'll find gorgeous colours guys will most probably not try (think pastels) and with prints guys won't wear often (think florals). Match and mix with a pair of straight leg jeans underneath for a casual look, or go with a pleated skirt for a more dressed up occasion. You only need to grab a pair of loafers, a bag and your keys and you're out of the door.