I don't think it's any of the Batman Beyond/Zeta ladies or Static Shock (Nails is the closest one. Doesn't seem to be any of the Legion of Super Heroes. Here are some it could potentially be.
Kathleen Duquesne (1 of the Batwomen)
Hair could fit. Outfit doesn't fit but she does change clothing a lot.
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Tula - Aquagirl (Young Justice)
Hair can fit but the outfit doesn't.
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Rocket (Young Justice)
Somewhat similar hair (maybe exaggerated to different to be different to the other black ladies), the clothing may make sense for her comic counterpoint
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Death
Somehow Circe and Tala summon her? Hair wise it might fit though not sure about the outfit though.
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Cassandra Cain
Has never fully taken her outfit off (YJ animated wise) but it's bit like trying to guess with Sazu's hair.
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Bumblebee
Doesn't traditionally have that hair and it tends to be more flat.
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Crush (Lobo's Daughter)
It may not be her due to the partially shaved off hair . Clothing could fit.
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Copperhead (Female/Arkham)
Discord favorite. Hair somewhat similar. Clothes don't quite fit
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Siobhan Smythe (Silver Banshee)
Clothes potentially fit, Hair might but probably not.
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Paula Crock/Huntress - Artemis and Cheshire's mother
Hair fits in the same way the Rocket's does/ Clothing doesn't quite fit.
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Scandal Savage (Vandal's daughter)
Hair doesn't seem long enough. Outfit might fit.
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Louise Lincoln - Killer Frost (Batman Assault on Arkham)
Hair potentially fits but outfit not so much.
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