Check out Sergey Ryazansky's current and previous haircuts:
Sergey Ryazansky has had various haircuts lately. He is widely celebrated as a great biologist, biochemist, astronaut and chemist. Nevertheless, the Russian cosmonaut is mainly known for his remarkable fashion sense and his likable personality. Rumors and gossip about the 50-year old's hairstyle are continously in the spotlight of celebrity magazines and tabloids. Check out Sergey Ryazansky's famous looks in the image gallery right here: