If you're looking for general information on portraiture plugins or software that can help with portrait editing, there are several options available on the market, both free and paid. Some popular ones include:

The current official major version is Portraiture 4, which introduced an AI-powered engine for faster, more intelligent retouching. 

Conclusion

• Buy or register it from the official vendor or authorized reseller.
• Contact the vendor’s support with proof of purchase for lost-license help.
• Use any free trial the vendor provides or look for a free/open-source alternative.

The image didn't just get smoother. The woman in the photo—a model named Clara who had passed away three years prior—moved.