2010 Hairstyles. Hottest hair trends in hairstyles for 2010. If you're looking for a new hairstyles for 2010 the hair is all about the edge. From bowl cut bangs to mohawks, and half shaved looks, hairstyles are getting more edgy as the 80's vibe makes it comeback. Many edgy and 80's style looks were seen on the runway, and since then celebrities have been stalking the 80's look. Look below to see trendy looks in hairstyles to wear for 2010.