Somehow

Mahagauri

Another story tells that Parvati a dark complexion, but in a different version runs as follows: Goddess Parvati made up her mind to perform an austere penance as advised by Sage Narad so that she might beget Lord Shiva as her husband. So, she renounced all the comforts of the palace and started performing penance in the forest. Her severe penance continued for many years. She braved heat and cold, rains and drought and terrible storms. Her body was covered with dust, earth, soil and leaves of trees. She had developed a blackish skin over her body. At last, Lord Shiva appeared before her and gave his solemn word that he would marry her. He bathed her vigorously by the holy waters of the Ganga emanating from his matted hair. The holy and sacred waters of Ganga washed off all the dirt clinging to Parvati’s person and she became white-complexioned and glorious. Thus by virtue of having acquired a white complexion, Parvati came to be known as Mahagauri (Extremely Fair).

https://www.google.com/search?q=Mahagauri

Barbarik

After Treta, Pandav Kul, the Avatar of Veer Barbarik from Morvi's Koch, Ghatotakacha Nandan Morvi was very dear to son Uyudrata Shrikrishna.

With the inspiration of Shri Krishna, Veer Barbarik worshiped nine forms of Lord Durga, invited by Narada Muni in the secret area of ​​the confluence of Mahasagar. Pleased with the penance and worship of nine Durga for three years, Naura Durga gave direct sight to Barbarik and provided such rare force to Barbarik in which no one has any place in the three regions. By providing three Ajay arrows, Bhagwati blessed Borbrik for the welfare and protection of the world.

When Pandava was aggrieved after the donation of Veer Barbriik before the Mahabharata war, nine Durga appeared there to show Amrita Varsha on Sheesh. After giving a blessing to Lord Krishna to give Barberik a Shyam name and to be worshiped forever in Kali Yuga

http://femaleavatar.blogspot.com/search/label/BarbarikaKhatushyamjiMarriageTube