Snowflake unlikely that any two snowflakes are alike due to the estimated 10 (10 quintillion) water molecules which make up a typical snowflake, which grow at different rates and in different patterns depending on the changing temperature and humidity within the atmosphere that the snowflake falls through on its way to the ground. Snowflakes that look identical, but may vary at the molecular level, have been grown under controlled conditions. Although snowflakes are never completely symmetrical, a non-aggregated snowflake often grows so as to exhibit an approximation of six-fold radial symmetry. The symmetry gets started due to the hexagonal crystalline structure
How Do I Look? the contestant's decision and final look a surprise until the end. Occasionally, final close-ups show enough of the hair or makeup to ruin the surprise, particularly in episodes where each accomplice has chosen a distinct hair style to match their collection. The final segment begins with the host meeting again with the three accomplices. They each discuss their shopping decisions for a final time. They are joined by a small audience of additional family members and friends of the contestant. The contestant then enters the room on a catwalk, asking, "how do I look?" They are asked to make a