It turns out sand blue is a great color for a spaceship

LEGO spaceships come in all sorts of colors besides light gray and white. Sometimes a color combination just works, like with this smooth-lined ship by Caleb Ricks which combined sand blue with dark red to great effect. The rounded railing parts make a really nice repeated detail along the inside edge of each prong, and the bucket handles set at intervals along the top and bottom of the ship are another nice part usage.

The "Cerulean Star" Moc

The back of the ship includes a subtle exhaust vent, and another interesting part, a pair of vehicle windscreen frames set between the orange engines. The stand sets the ship at a very dynamic angle, which is a nice touch.

The "Cerulean Star" Moc