A modern take on Megan's killer houndstooth suit dress, as shown in the above clip.
Megan's "Just taste It!" bit worked even better because of her matching dress and lipstick—we couldn't peel our eyes away. Click through to shop her look.
Peggy's schoolgirl look rivals Megan's in the heat of their confrontation. Click through to shop their looks.
Guest star Alexis Bledel's housewife look gets dressed up with pearls. Click through to shop her look.