This is going to sound crazy but I really don't think Jodi is jealous of these women - not for who they are, what they look like, their accomplishments, etc. I think she was irate that Travis, and everyone else, couldn't see how wonderful and perfect Jodi is. I think she'd look for any way she could tout her superiority to them.
To be jealous, she'd have to admit she isn't as pretty as...as smart as...as successful as...etc.
I can see why it gets construed as jealousy but her ego wouldn't allow her to accept she is anything less than absolute perfection. It was Travis' (and everyone else's) fault for not realizing it.
JMO as always.