When Betty becomes concerned that she and Matt are spending too much time together, she tries to give him something else to be passionate about -- a surprise gallery showing of his art work -- with unintended results. Meanwhile, Marc is horrified that his one-night stand, Troy, is falling for him, since Marc was Troy's "first", Hilda grapples with whether or not to tell Bobby that he's the father of her unborn child, and Cal officially replaces Wilhelmina with Denise. Jesse Tyler Ferguson returns as Betty's orthodontist, Dr. Farkas, for a cameo, and Christine Ebersole guest stars as Frances, the gallery owner.