I have a huge order of cupcakes (300). I've never made close to this many because I usually do cakes for weddings. The bride has requested a "rose" swirl on top but is going with a diamonds and pearls theme. She wants pearls and edible diamonds on top. My question to those who have done more cupcake designs, is this going to be too much? Can I get away with just maybe one small accent diamond?
I've attached a picture of one she liked, though just in a typical swirl and not the rose swirl. In this photo, it appears to be very glittery. How does is this accomplished? Is it lustre spray or something else?

I've attached a picture of one she liked, though just in a typical swirl and not the rose swirl. In this photo, it appears to be very glittery. How does is this accomplished? Is it lustre spray or something else?











