stylifier.js

import React from 'react';
import classNames from 'classnames';
import PropTypes from 'prop-types';

function stylifier(higherOrderComponent) {
  return Component => styles => {
    function StyledComponent(props) {
      const { classes, className, ...other } = props;
      return <Component className={classNames(classes.root, className)} {...other} />;
    }

    StyledComponent.propTypes = {
      classes: PropTypes.object.isRequired,
      className: PropTypes.string,
    };

    return higherOrderComponent({
      root: styles,
    })(StyledComponent);
  };
}

export default stylifier;

Example of usage: https://twitter.com/olivtassinari/status/946517606009274369