Anime and Manga

Husband and Wife Character (Wife)

Can anyone out there help me get an idea of what combination of species that I can use for a wife character that I’m trying to come up with. I want the age to be somewhere around her 40s to 50s. I want to do more of a sexy wife. I want the character to look like she had or gave birth to a child. I’ve tried different combination but it wasn’t sticking.
Husband Sketch:

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