Khadija RA
Khadija Salamullahi Alayha, The constant support system of Muhammad SAW and first human who accepted dawah of Muhammad SAW, the trader and businesswoman who helped Islam with her charities and many sacrifices.
The person whom Muhammad SAW married with his choice (other marriages were because of vahi - revelation, where Allah meant to teach Muslims different lessons out of it) and didn't marry anyone else till her death.
Wear and Spread to people her virtues with pride!