Summary

Among the women on the FaceIQ Labs celebrity wiki, Rachel McAdams's chin to philtrum ratio of 2.34x, scoring 10.0, sits higher than 65% of them and inside the ideal range of 2.10 to 2.40x, which 35% of the women on the wiki also measure within. Chin to Philtrum Ratio assesses chin height relative to philtrum length, determining chin harmony. Her value matches that of Adriana Lima (current), Daniela Avanzini and Isabel Lucas, while Elizabeth Moss records the highest value at 3.62x and Bonnie Blue the lowest at 1.27x. For context on the same area, see her Mouth Corner Position and full Harmony breakdown.