A beige corduroy harrington jacket and a white turtleneck paired together are a match made in heaven for those who prefer casually stylish looks. Add a pair of black leather desert boots to your ensemble et voila, this outfit is complete. This one is an obvious choice when it comes to a killer look that transitions easily into fall. Think it's hard for 20-year-olds to master semi-casual looks? This combination is irrefutable proof of otherwise.