In Her Orbit
Besides wanting her family safe, Lydia didn't want to go against Odette in her heart.
She envied Odette before she got married.
Lydia felt envy, but not jealousy, towards her.
When an immense gulf separated two people, and one realized that despite her best efforts, she could never bridge the distance to reach the other, jealousy became a moot point.
That was Lydia; she envied Odette's confidence