The Packing Conundrum

There's always a challenge of how much I can fit into my suitcase. Every time I go to an event, I try to pack a carry-on bag and a backpack - no more, no less. Occasionally, I'll bring a bigger bag if the event is more than 5 days long. Given space constraints, how do you create multiple outfits everyday for the numerous activities at a Lindy Hop event?