After owning the MTV VMAs last Thursday, Rihanna just took her Instagram account to unveil a new tattoo made in memory of her grandma.

The tattoo located on her rib cage represents Isis, who is an Egyptian goddess that was worshipped as the ideal mother and wife as well as the patron of nature and magic, and honor her grandmother Dolly who passed away in July.

Goddess Isis- Complete Woman – Model for future generations- #GRANGRANDOLLY – always in and on my heart #1lo instagr.am/p/PXz4f2hM3N/

— Rihanna (@rihanna) September 9, 2012