Your daughter should request a n appointment with an obstetric consultant. She is entitled to it! I can really sympathise, as my son was a difficult labour, and due to meconium aspiration I required an emergency C-section.
As he was very unwell I've already had a follow-up with my consultant, and have told him that if I do have any more children I will be requesting an elective C-section. He's perfectly understanding about this, and has reassured me that my next labour will, in all likelyhood, be perfectly normal. But he also understands that it will be an incredibly anxious time!
The midwife should listen to your daughter, and make a referral, even if it's just to discuss options!
Perhaps your daughter would benefit from you going to her next midwife appointment. It's easy to be railroaded into decisions you don't want when you are on your own. However, if you are there to support her they may well take some notice!
Alternatively, she could write a polite letter to her midwife requesting a referral to consultant, which will have to go in her notes! In which case, they may take a little more notice! If she's open to the idea of an elective C-section, she should write in the letter that she wishes to discuss this with her consultant.
Good luck!! I hope she gets somewhere!!