Each licensee must have their license displayed with __________.

The requirement for each licensee to have their license displayed with a current picture of themselves is crucial for identification and verification purposes. This ensures that clients and regulatory agencies can easily identify the individual providing the service, thus enhancing accountability and professionalism within the cosmetology industry. Having a recent photograph on the license allows for immediate recognition and helps prevent any possible misuse of the license, ensuring that the services rendered are performed by the authorized individual.

In the context of the other options, having the date of issue, the state seal, or the name and qualifications are also important pieces of information that contribute to validating a license. However, the presence of a current photo is specifically aimed at making sure that the individual operating under the license is the one to whom it is issued, reinforcing the importance of personal accountability in the practice of cosmetology.