Shannon,
Her performance was close to the way I see Jane, but, while Susannah Harker is a very beautiful lady, a little less so in terms of looks.
Looks-wise, I see Jane as a little more Grace Kelly (without the hauteur she sometimes gives off, e.g.
High Society or
To Catch a Thief, a bit more like the Quaker newlywed in
High Noon), or perhaps a young Deborah Kerr, circa
King Solomon's Mines or
The Prisoner of Zenda; but more golden-haired, like Princess Grace, than strawberry blonde. Or maybe Janet Leigh, in something like
Little Women or
Holiday Affair.
JIM