I know that candy buffets are all the rage, but what about a ...

1). Set out extra large bowls of kettle corn and air popped plain corn
2). Create a topping bar (just set out little bowls and tiny spoons like
these)
topping option ideas:-cinnamon and sugar blend
-grated white cheddar
-crushed, dried chipotle or chili pepper
-slivered almonds
-coco powder
-ranch powder
-caramel and sea salt
-ginger powder and sesame seeds
-lemon zest
-crushed pecans
-dried cranberries
-hot chocolate for drizzling
*
additional flavor recipes OR, you can premix flavors and separate them into different jars (just add little metal scoops)
3). Set out packaging so that guests can take home a treat!
(these would look so cute with handmade labels or screen-printed with your wedding motif)
-popcorn boxes...
buy them here 
-
cellophane bags 
-popcorn boxes
(DIY style)
-paper bags
(vintage style)