There is no genetic link between earlobe color and egg color.
In practice, the most common breeds usually have white earlobes/white eggs or red earlobes/brown eggs, just because of how people have selected those particular breeds. Exceptions exist both ways (such as Dorkings with white eggs/red...
I've seen earlobes that look somewhat greenish.
Also ones with light blue or yellow.
I think the earlobe color on yours is likely to change as she gets older: either more obviously red, or more obviously white (possibly with other colors, like green or yellow or blue.)
Why do you say wishful...