There is a test called the finger trap test where you place your index finger on your nose and chin and if it touches your lips then you are hot. If it doesn't, the you're not. Experts say the trend is loosely based on the 3.1 ratio theory, which plastic surgeons use to create the “perfect profile” and basically means the nose, lips and chin are all perfectly align. Make sure you relax your face before you try it! We all tried it and two of us got lucky.
Check out the image below!