Summer is in full swing, although some are claiming that the season is over. For me, I’m still excited about adding a bit of sizzle to my summer days. But, I’m not the only one! Seems that more than a few of my favorite celebs have been adding a hint of flair to their looks with hot hairstyles. I’ve spotted several that are ideal for just about any summer occasion, adventure or mood. Wondering which celeb hairstyles I’ve had my eye on? Scroll through the numbers below for 5 Of The Best Celeb Summer Hairstyles On Instagram.