Make sure she has some GOOD padding in her shorts!

I started getting the Pearl Izimi with the 3D Tour pad in them... it's 11 MM thick. The 3D Race pad is 11 MM thick too.

Also, check with her on the gloves she is using! Maybe she isn't using gloves? Or the ones she does have... have very little padding on the plam?

Finally, let her know that you gotta get "seasoned" for some of the pains to go away.

I hope she finds some comfort on her bike.