Its hard to believe that anyone could take the warming pan story seriously; Mary of Modena and her son looked remarkably alike.
Horace Walpole saw the Old Pretender in Rome in 1752, and described him:
"The Chevalier de St. George is tall, meagre, and melancholy in his aspect; enthusiasm and disappointment have stamped a solemnity on his person, which rather creates pity than respect. He seems the phantom which good nature, divested of reflection, conjures up, when we think of the misfortunes, without the demerits, of Charles the First. Without the particular features of any Stuart, the Chevalier has the strong lines and fatality of air peculiar to them all."
An Englishwoman met Charles Edward in Italy in 1775. Her description:
“He is naturally above the middle size, but stoops excessively; he appears bloated and red in the face; his countenance heavy and sleepy, which is attributed to his having given in to excess of drinking; but when a young man he must have been considered handsome. His complexion is of the fair tint, his eyes blue, his hair light brown, and the contour of his face a long oval. He is by no means thin; has a noble presence and a graceful manner….Upon the whole, he has a melancholy, mortified appearance.”
A description of Charles Edward’s daughter Louisa, Countess of Albany, in 1786:
“She was a tall, robust woman, of a very dark complexion and coarse-grained skin, with more of masculine boldness than feminine modesty or elegance; but easy and unassuming in her manners, and amply possessed of that volubility of tongue, and that spirit of coquetry, for which the women of the country where she was educated have at all times been particularly distinguished.”