I did the "Celebration" sign by wrapping cake cardboards with silver wrapping paper and attaching large black vinyl letters that I purchased from Hobby Lobby. Since I choice a generic word and not a specific holiday I can use it for any occasion. I also used clip on flowers so they can be removed and something else (more holiday related) put in its place. It was super simple.
I set out a mini-mirror ball from the Christmas decorations. I got the candelabras from the thrift store and little votive candles that I have on hand. This all came together so easily there wasn't any stress in it. Just like I like it. We had a wonderful time.
Cardboard covered in wrapping paper
6" vinyl adhesive backed letters in black - Hobby Lobby
clip on daisies - Michaels
Mini mirror ball ornament
Thrift store candlesticks