Oh, and Nanette Lepore.
I can also sum up the plot in one word:
Wait, no I can't.
Let's just be happy that this foray into Edith Wharton is a passing phase, although guessing by the other allusions (Lily and Bart together?) I feel the writers fancy themselves New York literary buffs.
If they start swiping plot lines from Bright Lights Big City, I'm out of here.