I like this for my office! Dump A Day 24 Amazing Uses For Old Pallets! Ok, it's not technically re-purposed decor for and event. but it gives you an idea on how to use old pallets in for your new decor!
Im pretty sure I could make something like this.a few old pallets sanded back, a slab of mattress foam and pretty material to sew it up with. invest in some pretty cushions and you have a cheap as chips lounge! - DIY Home Project