Isnt being a Bon vivant when you have a taste for the finer things in life? I hardly think Jess is a Bon Vivant she’s just greedy and loves shoving whatever she can find in her mouthI like that Jess is a "bon vivant". Her being greedy in front of a big chocolate cake is funny. Aren't we all the same sometimes in front of a good dish?
The problem is she has no idea how to eat the rest of the time. No variety, always the same. No fruits, vegetables. Her diet is just sad.