Well here's my sketch of Talia Al Ghul if she were to be part of the Bat Family. Of course some of you already know of her history with Bruce and Damian. But i always believe in giving people chances and forgiveness. If she were to be forgiven. She and Bruce must put aside their differences, come to terms with each other and have some sort of Reconciliation so they may work together. Talia herself has potential as a anti-hero, and give her influences to help for good. in fact what anyone would realize that the Bat Family and the Al Ghuls have some in common as they want to help the world. However! i know its a long stretch. But i do know some villains can have a road to redemption like for example Vegeta. Vegeta destroyed a whole planet, killed more people than Talia and caused misery. However he became a good guy. If Talia can do the same, then she'll be an awesome addition to the Bat Family and seek forgiveness from Bruce and her son Damian. Same goes for Ra's Al Ghul. Cause with the aftermath of the Leviathan Civil War, and the dwindling influences of the League of Assassins and League of Shadows. I think Ra's himself must just help Bruce. Since in the beginning Ra's Al Ghul wanted Bruce to lead the League of Assassins and still has respect for him, together with his love for Damian. they can find some common ground to work together.
Anyhow here's Talia Al Ghul's version of her Bat-Suit. I combined her current uniform with that of Batgirl and Batwoman. the suit is light and strong made from a mix of Kevlar and some ballistic nylon in the chest area to protect her heart. Her cape is pretty much similar to Damian's. Her mask is masquerade-like with some middle-eastern influences, yet it has a built in Flir heat vision and night vision optical lens. And now as her Bat Symbol is Arabic, i mean i tried to find some Arabic designs and yet kinda found one which was pretty surprised, well not bat symbol but from a persian drawing. But the Arabic Bat Symbol itself is made of a metallic material that can deflect bullets. Anyhow her Gauntlets are a mix of her owns and batwoman's.
Now as for her weapons. Since she's an anti-hero like Jason Todd. She'll keep her two swords. However has batarangs, a grappling hook, small smoke bombs and other non lethal devices.