Hi,
There is a very nice print (plate 70) in Lachouque, Anatomy of Glory, the caption reads "Napoleon in his undress uniform of the chasseurs à cheval of the Guard (From an aquatint by F. Arnold after Dähling)"
My version is Henry Lachouque; Anne S.K. Brown The Anatomy of Glory: Napoleon and His Guard - A Study in Leadership, Greenhill Books, 1997. reprint

Plate 69 in this version
https://books.google.co.uk/books?id=Y81vCwAAQBAJ&pg=PT435&lpg=PT435#v=onepage&q&f=false

Best wishes
A