How much does she want to carry and would she prefer a basket or a bag? The Nantucket baskets are classic, if she likes that look and would match her grips and saddle beautifully. . I’d like the wire basket for me (thanks, Andrew) if I think I have enough loose cable space.
The cables on my Betty Foy are short like these so I have burrito type bags. Some are bigger than others if she wants to carry more, you can get her a second one as a seat bag.
I have three Po Campo rear bags. I don’t think the front ones are very big though but I do vouch for the quality.
Nittany mountain works has reasonably priced and some customizable bags so you can get to match her Betty Foy. I have many of their Manythings bags, all customized to match each bike and have been thinking of getting another for my Betty Foy (blue body, red band, different blue top or red body, blue band…) In that bag, I carry sometimes my wallet, keys, phone, bike pump and sometimes a water bottle.
https://organicclimbing.com/collections/bike-bags
Congratulations to her. Looks like a lovely bike.
Roberta
Philadelphia.