This short novella is a nice add-on for fans that have read Lisa Kleypas' Wallflower Series as she revisits her main characters; but works just as nicely as a standalone. In "A Wallflower Christmas", Rafe Bowman, brother of two of the "Wallflowers" is introduced and it is his turn to spend the Christmas season cavorting with the ladies of London society culminating with him choosing a fiance by Christmas Eve or else he will loose his inheritance.
Rafe thinks he has found a good match with beautiful (and wealthy!) Lady Natalie; but there is something that piques his interest in her companion, the intriguing, but penniless Hannah.
A quick holiday read, the romance felt a bit rushed and out of character for they serious and shy Hannah. Still, a solid recommendation for fans of Victorian Romances.