Personally, I wouldnt breed her to the pastel. In my case, I only pair normal females who are very light in color with pastels so I lessen the chance of them browning out. I would rather my male sit out a season or two rather than produce just so so looking examples. In fact, this year, he is sitting it out since my lightest females have other "dates".
Now on the other hand, I think she would go great with an albino, shooting for high contrast down the road.
^x2...What other males do you have? You can easily breed a male to multiple females.