Nearly all corn genes are recessives, there are a few that are more complicated but hypo, diffused and Anery are all recessives (must receive a copy from both parents to express it) and are the 3 genes making up a Ghost Bloodred.
Here is a good gene calculator you can use to try out different males and see what you'd get.
The Corn Calculator - Corn snake genetics prediction
It's missing a few genes but is fairly complete and will link you to a morph gallery with pictures of what potential offspring would look similar to.
As to you question, the ideal male for you female would actually be a visual Ghost Bloodred but at the very least should be het for all three genes. However, if your girl is not het Anery, none of their offspring will be visual Ghost Bloodreds, however (depending on whether the male is het or homo for all the various genes) all or most of the babies from that pairing, the F1, will be carrying all the genes you will need to make your target of Ghost Bloodreds, when they are paired together or with another, unrelated snake with similar genes, that would be called the F2.
Anery is a very common het for a lot of corns in the pet trade to have, so your odds are actually fairly good that your female could be carrying that gene.