For some reason, some people have a tendency to think the biggest ship is the best ship. However, I solemnly promise before all present that if the biggest, baddest capital ship in the universe is an ugly <insert expletive here>, I'm not going to like it; size does not matter with me. The Death Star is big, but its spherical symmetry and resemblence to no-moon also make it beautiful, in its own oversized industrial engineered way.
While none of the designs in WC can really be called ugly (well, maybe 1or 2), I personally most like the corvette designs in the WC games, and the Murphy isn't bad, either. (OK, corvettes aren't technically capital ships, but whatever, they're bigger than fighters, that's the important distinction in these kind of threads.
) Small, compact ships bristling with firepower and punching above their weight, with elegant symmetry and form.