Pretty way to cover the cake at an outdoor wedding... http://www.mybigdaycompany.com/weddings.html
For an outdoor wedding, instead of having tables, set up picnic blankets.
Wedding Party - http://weddingpartyblog.com/2012/08/20/seven-summer-wedding-items-to-keep-your-guests-cool-and-comfortable-summer-wedding-tips-how-to-keep-cool-at-summer-wedding-bridal-party-jumping-sunglasses-for-wedding-parasols-wedding-parasols-bug-spr/
flip flop time! Great wedding reception idea, place a basket of new flip flops near the dance floor. No one likes to boogie with tight, dress shoes on. ;-)
Outdoor Wedding Reception with Tons of Beautiful Lanterns! Why haven't I thought of this since I've always said I love Chinese/Japanese backyard lanterns?!