Due to a brilliant bit of analysis by
@WillyTheWacker , I would advise players to ONLY choose the yellow earrings, and later, the yellow gown.
The DMD walk throughs have been excellent from the start. Several times, not following certain recommendations brought players to grief in their play throughs.
Therefore, this situation is a "nullo play". That is there are NO additional benefits for choosing anything except the yellow-yellow combo. BUT, there may well be negative effects when choosing any other combo.
UGH!!
So, unless someone can make a good counter-argument--let's everyone follow the walk through and choose yellow-yellow.