I had actually never worn my cardigans in this way until recently. I really like it! It gives the outfit added color and interest, is a great layering piece, and is available if I get chilly.
I imagine I'll be wearing my cardigans this way a lot in the future. :)
cardigan $2.79 Mossimo
short sleeved sweater $?
mint bangle 3 pc set $1.40
earrings $.89 cents
purse $4.90 Monet
slip on beaded mules $5.59 Matisse
necklace ? via Fred Meyer