Wish you could tweak imported faces

For example, importing my Shepard into ME2 aged him considerably...what was previously a salt-and-peppery kind of beard is now full on silver, which looks fake and doesn't match his hair very well at all.  But the only choices are to accept the import as-is or start from scratch.  Boo...would be nice to just be able to tweak a little here and there.  People can vary their hair color, facial hair, etc. you know.  

I guess it was a hard 2 years for my Shep in a coma, but still.