[It takes him a moment to parse that out, given how quiet and how quick it is, but...]

I'd be happy to help you.

[One of his hands comes up easily, reaching out to brush his fingers through the loose strands at the side of her face.]

I won't pretend I'm an expert, but I used to help Lady Edelgard with her hair when she was younger.

[He sometimes helps if she wants a particularly complicated style, but that hasn't happened since they arrived at the monastery, so it's not worth mentioning.]