Athina may have known success in her work as an actress, but her restless spirit does not allow her to remain "inactive". In March 2016 she decided to launch her first collection of handmade jewelry under the name “Allover by Athina Oikonomakou”. The brand initially started with handmade, unique jewelry, but the great acceptance of the public led very quickly to an increase in production and consequently the company. In 2019 Allover by Athina Oikonomakou opened its showroom in the center of Athens, while it has a presence throughout Greece and Cyprus through partners. Athina Oikonomakou's love for jewelry made her enter this field as a search for something new, but her tendency for development led her to create a company with solid foundations that now launches three to four collections each year. She and her design unique jewelry, which are sold worldwide through www.allover.gr
In addition to acting and jewelry, Athina Oikonomakou loves the fashion world. This was one of the reasons she decided in 2019 to create her own line of clothes. With Mary Synatsaki they created PROJECT SOMA, a clothing company which in less than a year, is sold both in stores throughout Greece and worldwide through www.projectsoma.gr.