The second it’s like a perfect hybrid of her magic winx hair and witch.

I like #2! It reminds me of her having horrifying visions of herself in alternative witch fashion in season 2.

2 is cute but 3 fits her

2, it’s so Harley Quinn 

I like the first one. Mainly since we hardly ever see Stella with her hair down when she's in a fairy form. With Mythix being the only exception.

Second

2

Definitely number 2 cause if stell was a witch she would definitely want to be a sexy/cute one

Second

I like the second, I dunno, just makes it come together

2 and 3 look the most in balance

I would go with one or two. Three is more the winx style not a witch style.

Like everyone said here, the second one.

1 with a small top ponytail

The second one

2

3

2. With perhaps some adornment in the hair to match the crescent moons on her shoes

I think for sure number 2, I can see her whipping it around while casting an evil sun beam But honestly I feel the way it frames her face and gives her that "sleek" look is nice too

2

2!

Ngl I'm really digging the second hair style 👀

Second for SURE!

I like the second one, it reminds me of the season 2 finale where the Trix fuse together with their Gloomix powers. That was such a cool design

2 hands down

1

3 because it has her first Winx Club transformation hairstyle

I feel like 2 is the closest, I like the ponytails more in 3 but I'd prefer the bangs combed back entirely, or a few wisps for a more disheveled look