Shift Ranking of December 18: Most Reblogged Models on tumblr in 201312/18/2013December 18, 20131. Cara Delevingne / 2. Miranda Kerr / 3. Candice Swanepoel / 4. Barbara Palvin / 5. Francisco Lachowski / Source: tumblrCopy linkImage: L. Venance/AFP/Getty ImagesAdvertisement