No. 63399
File: 1497893224379.jpg (85.6 KB, 1080x1350, 15803285_757791251037879_25575…)
It's all about aesthetic nowadays. You can easily get followers with a pretty face and a photo theme (backgrounds, colors, lighting, etc.), you don't even have to use hashtags. Obviously having followers from other places (Youtube/Tumblr/etc.) helps.
Look at inq_ for example, he has 33.5k followers and he just posts pictures of himself and his clothes, no hashtags involved.