For an ensemble that's effortlessly neat and GQ-worthy, go for a grey overcoat and a brown turtleneck. If you want to immediately spruce up your ensemble with one single item, why not complete this look with burgundy leather tassel loafers? We recommend this one if you're on the hunt for a comfortable look that's as stylish as it is functional. As you turn 30, you want to start dressing with more elegance. If that's the case, ensembles like this are perfect as inspiration.