I've always wondered what made Cheryl the most successful member of Girls Aloud
While I think she's a great performer with excellent stage presence and dancing skills, I don't personally consider her to have been the strongest vocalist in the group. That's not to say she isn't a good singer—far from it—but, in my opinion, Nadine had the strongest voice.
Of course, vocal ability alone doesn't determine who becomes the biggest star. Nadine was also conventionally attractive and undeniably talented, which makes me curious about why Cheryl achieved a much higher level of mainstream success after the group.
I'm not trying to diminish Cheryl's achievements at all. I think she's a beautiful, charismatic, and inspiring woman. I'm simply interested in understanding what set her apart from the other members, who were all talented and appealing in their own ways. What do you think made Cheryl resonate with the public more than the rest of the group?