For this challenge, I've used a new die from Hobbycraft which was branded Intricut. It's really pretty, and cut somewhat more easily than other large lacy dies I've bought in the past. (It still took multiple passes and a metal shim, but it did cut. I had hoped that this sort of problem would be no more when I bought my Big Shot Pro a few years ago, but I suspect all machines have problems with some things. At least with the BSP, you don't feel like it's going to break as you crank through a difficult sandwich.)
I've backed it with a contrasting mat, and then added pearl gems to various parts of the cut. I completed the card with some ribbon and a stamped sentiment which I embossed in white. (Sorry, don't know whose stamp that was. I keep text stamps together on a couple of sheets and don't often have a record of the manufacturer.)
I'm really looking forward to seeing all those gems and pearls this fortnight!