A trench shacket in light blue plaid mixed with brown and cream, screams "trending looks". The flannel style is the right amount of casual, but the trench adds the right amount of everything else you need. Wear it open with a bodysuit or button it all the way down, add a belt and you've got a dress. Versatility is always a win with purchase like this. 

Fit: Loose

Model is 5'9 and wearing a size small.