Bartender Elisabeth Champagne serves organic margaritas and muddled jalapeno-cucumber cocktails to thirsty guests.  Photo 11 of 20 in Dwell Party Highlights: Celebrating Prefab Design at SXSW Eco

Dwell Party Highlights: Celebrating Prefab Design at SXSW Eco

11 of 20

Bartender Elisabeth Champagne serves organic margaritas and muddled jalapeno-cucumber cocktails to thirsty guests.