Metallic from Day to Night

We have two children in diapers.  When we travel, half of the luggage allowance is designated to Pampers. Not kidding.  That means, I have to be strategic with the outfits I pack, everything has to go from day to night, plus it has to look halfway decent iron-free and with a little baby puke.
This set of photos is how I wear my most comfy travel pant for sight-seeing during the day.

CAFTAN: BCBGeneration
TANK TOP: Abercrombie & Fitch
PANTS: BCBGeneration
Sandals: French Connection

And this here is how I dressed it up for dinner at night:

TOP: COS
NECKLACE: gift from a friend
SHOES: Sandro