The profile for LZ451 could use some tweaks:
1) The R/P rails were set at different angles of inclination
2) The rear facing nav light on the port wing was faired over and painted.
3) The landing light on the leading edge of the wing was faired over with sheet aluminum and painted.
Terry Higgins of Aviaeology did extensive research of both your Beaus and covers the subject very well in his decal sheet references.