Definitely.

Stella acts like a baby.

Musa and Tecna are Definitely underrated..... Stella is just at right position... as for Aisha sometimes I feel like they are pushing her character so much (especially in season 6) , Flora is Definitely the most overrated one.
Its not because I Dislike her (I am not a Flora Hater) , but because sometimes she is so much where she don't even deserve to be. She was best in Season 1-4 but From 5-7 She is becoming more and more overrated..

Definitely Stella

Stella is overrated as hell.I don't even get why so many people like her.She is a narcissistic and spoiled little brat and she's pretty dumb too.She has also been very rude a lot of time especially during season 1.

Bloom?

But for once I actually agree with Ghost, I don't get the appeal of Stella at all.

^
Yup I was surprised that Bloom wasn't part of this poll but thats probably because FanNoOne111 wanted to see which other Winx members people consider to be overrated

@SilentForce
You are right. my point was the same as you mentioned. i wanted to see which fairy, OTHER THAN BLOOM, people think is overrated.

Bloom and Stella