Allow me to second the Drover for ugliest ship; I have nothing against the concept of a box filled with fighters, but the way the Drover is laid out just looks off, like there's not enough space in the rear half for all the fighter storage and maintenance facilities and the bridge and the engines and storage and crew quarters etc, especially with the entire front half taken up by the oversized launch/recovery platform. It's particularly bad in the very middle, where the hangar roof is drawn back even more and the engine greeble pipes extend forward.