I've been calling my style "frumpy chic" since high school, though I must admit there's always been a stronger lean in the "frumpy" direction. I get a little flak for it at work, as some of the older teachers like to tease me for my giant ugly sweater collection. I just brush my one-exposed shoulder off.
Pink granny sweater: Salvation Army on Marietta St.
Boots; Underground ATL
Striped maxi dress: China
Ruffle scarf: Festivity in Virginia Highlands
Shades: Found in old costume box in school basement ;)