My wife and I wed on September 26, 2014 and we had this fantastic cake designed for us. We were so happy with it that we wanted to share it.
Monoxide_lullaby's fiance used this dusk ball to propose:
We were hiking in a place called the Black Hills. We got up to one of the highest points, he waited until dusk, then asked.
If you truly love Pokémon, this is the ONLY way you will propose to your future spouse or have your rings walked down the aisle.