Jessica De Gouw as the Huntress from Arrow

Jessica De Gouw as the Helena Bertinelli version of the Huntress from the CW's "Arrow".
While not as Gothic as Ashley Scott as The Huntress in "Birds of Prey", this one is a bit closer to the comics.
As you can see she has her crossbow, and there is just a hint of purple on her outfit.

This Huntress is the Helena Bertinelli version of the Huntress.
That is the version that is NOT the daughter of Batman and Catwoman.
Her father is mob boss Frank Bertinelli and Huntress is out to kill him for ordering the death of her fiance.
She shows up in the episodes "Muse of Fire", "Vendetta", "The Huntress Returns" and the episode "Birds of Prey" where she has a run-in with, you guessed it, Black Canary.
This Huntress does wear a costume and carries a crossbow.
Although she is dressed in black, in a nod to her comic book incarnation, her jacket is trimmed/lined in purple.
Unlike other incarnations of Huntress, this one starts out as kind of an anti-hero then pretty much turns full-fledged bad guy.
Bad enough that at the end of “Birds of Prey” she is hauled off to jail.
So that wraps up Huntress.
I will mention though that in addition to her live action appearances, she also appeared in animated form in Justice League Unlimited (which was very well done) and in Batman: The Brave and the Bold (not as well done but fun nonetheless).

Ashley Scott as The Huntress

The Huntress played by the gorgeous Ashley Scott.
This Huntress was the daughter of Catwoman and Batman and was teamed up with Oracle and Black Canary's daughter in the WB's "Birds of Prey".

Forget the plot holes and liberties that they took with the source material. Ashley Scott could have just stood there in that black outfit with her long, leather overcoat billowing behind her for 45 minutes a week and I would have been happy.

Yes forget that she had superhuman strength and agility and her eyes went cat-like when she used her powers, things which had nothing to do with the comics. She just looked really good. Which was the problem with the show. They understood the look, but they lacked the substance. In the hands of other writers this show could have lasted as long as Smallville did easily. But it only lasted one 13 episode season.
 

Huntress - DC Comics

How can you go wrong if you are the incredibly hot daughter of Batman and Catwoman?
Well you can't.
But that wont stop DC from messing around with you and your origin!

Like Hawkgirl, the name "Huntress" has been used in the DC Universe for years and with a lot of different ladies. A lot of people like the Helena Bertinelli version of Huntress, but to me it's a toss-up with the Helena Wayne version. Why? Because she was the daughter of Batman and Catwoman. Of course it was the Batman and Catwoman of Earth-Two, so it actually didn’t count in the "real" DC Universe, but hey....I liked her anyway.

This Huntess was not only killed but also erased from history (kinda harsh DC) in Crisis on Infinite Earths #12. But as DC is want to do, they brought her back, not the character...well yeah the character....kinda... in 1989 as Helena Bertinelli. They used almost the same costume, almost the same name and a different origin.

The Helena Bertinelli Huntress went on to join the Birds of Prey, the Batman Family and was even in the Justice League for a bit. But she had to leave the League after Batman stopped her from killing a supervillain. Yes BATMAN thought she was too unpredictable and violent! I knew I loved her for some reason.

But now...DC...(give me a moment to faceplam, shake my head and roll my eyes) DC with its New 52 has brought back the Earth-2 Batman's daughter, Huntress. Yes....after all that they went back to the first version. Now Huntress is once again Helena Wayne.

I swear I think sometimes they sit around in their meetings and say, "Hey Guys! Wouldn't it be cool if...." and just change everything just for the sake of changing it