You can, but you will need to upload their valid photo identification first.
To add their photo ID and consent to your account, simply create a production in the Media Center. A “production” is like a grouping of videos all covered by one single general consent agreement, but it also works for live shows because it basically puts their ID on your account.
To set one up, start by going into your Consent Center in the left-hand menu, go under the "production" tab, and creating the production. When the production is created on the production tab, click "Add Performer" to it to send the general consent agreement to the model in question.