Excellent work! I want to see the painted versions!
Neotacha and I had dragons as toppers on our Wedding cake - a Ral Partha with bouquet and bridal veil added and a Citadel dragon with a top hat. So ours were not scratch built, just slight modifications added. We are still together 20-something years later, so clearly it is an auspicious beginning to a wedding to go nerdesque on the cake toppers!
Congratulations and best of luck!!
-Michael