Which dresses do I pack?!

My summer has started off with a sprint. We put our house up for sale, I finished the school year, left on a trip to Utah the next day (photos to come), I start grad classes tonight, and am now packing for a cruise. The second half of the summer will be the "break" part. This first part has just been wild and crazy.

Anyway, that brings me to my question for you. I narrowed it down to 4 dresses for the Knapp House cruise next week -- actually I'm not so crazy about one of them but I won't tell you which one. Please vote on your TWO favorites on the side bar at the top. I leave Sunday morning so vote soon! Here are the dresses:

The red dress is strapless and is satin. It has gathers on the side.

The pink dress has shiny beads all over the bodice and slowly fades away toward the bottom. It is chiffon and has a chiffon scarf that goes with it.

The black dress has beaded straps and a swag in the front. It is not satin nor chiffon, just.. I don't know... not shiny. :)

The burgundy dress has spaghetti straps and is satin underneath. It has a chiffon cutaway over it.