The bevy of beauties is shrinking on “Top Model,” and what better way to weed ‘em out than with the classic, naked-in-a-phone-booth test? The girls got a free trip to London this week and it’s only fitting that Lisa was eliminated during their stay in the country of civility and manners. Speaking of etiquette, let’s add a rule to the “Top Model” drinking game: do a shot every time Kim talks about her gender confusion.