The Queen and Fred are both wonderful character roles - Larken is the leading lady type (even though Fred's the lead female). I'd go for something fun andd atypical, like Annie Get You Gun.
Rosencrantz: "Be happy - if you're not even HAPPY what's so good about surviving? We'll be all right. I suppose we just go on."
- from Tom Stoppard's Rosencrantz and Guildenstern are Dead