This year has seen a lot of highly popular hairstyles for straight hair. Some of them are fairly new, but some of them, like double braids, have resurfaced from the past to see even greater popularity with celebrities like Kim Kardashian sporting them often.  It’s no secret that many of us may want to recreate these styles on our own hair, so in no particular order, here’s a list of 10 of the most popular straight hairstyles for 2018. You can find a suitable straight hairstyle for your heart-shaped, square face, round, diamond, rectangle shaped faces.   1. The blunt bob The blunt cut bob has seen a lot of popularity in recent years, but Kylie Jenner skyrocketed it to popularity in 2016. The short, chic style gives an air of elegance while maintaining simplicity, and is a favourite for many celebrities recently. 2. The asymmetrical lob The lob is a long version of its cousin, the bob. The asymmetrical lob has an uneven mirrored length, with one side being longer than the other. This unusual …