Putting them together didn't quite end up as fantastic as I'd hoped, unfortunately...
Not so much a sparkly flame as a spiky smudge. I'm thinking this will require a do-over.
Proof to anyone reading who is new to Nail Art - it doesn't always work the first time. Don't give up on a good idea, though. You might be surprised the difference a second try can make.
Sometimes a change in application technique is all you need. For a fiery nail, this made all the difference in the world!