As others have said, Type 1 is more manageable now than it ever was and should not hold your daughter back .
Sometimes it can be useful to relate to someone famous. If your daughter is into sport, she may be interested in Henry Slade who plays rugby for England.
Or, if she is into music, Este Haim. Actually, HAIM were interviewed on BBC breakfast, recently, and Este's insulin pump started alarming mid-sentence. The YouTube video of it is a great example of how to manage Type 1 and not hide it.
The young woman who delivered the poem at Biden's inauguration has Type 1.
The big half time as during the Superbowl this year was Nick Jonas, the American singer and actor with Type 1.
All great role models who haven't let Type 1 hold them back
And, I forgot Theresa May. I am not a fan politically but find inspiration from someone who didn't let Type 1 hold her back from running a country.