Big boobs and curvy will almost always be a fast-ticket into stardom for this industry so I don't think it's too far fetched for someone like Angela White to catch on like she did. It's also why stars like Lena Paul, Autumn Falls, Valentina Nappi, Kendra Sunderland, Gabbie Carter, Violet Myers, Skye Blue and now Blake Blossom, Angel Youngs, and Ellie Nova go nuclear.
A major difference that I feel separates Angela from the others is obviously her longevity. She's outlasted nearly all of them whether it's through still performing or not augmenting her appearance. Admittedly, I used to not be a fan of Angela some years back as well but I've since changed my view.
Side note 1 - It's also why Tori Black deserves massive props for having a stranglehold on the industry during her time. She was beating out stars with bigger tits and/or bigger asses with ease and honestly still does. It's actually jarring seeing how hard it is for another star with similar features to get on that level again. I do agree that I think that the industry felt like Vanna was the next big thing but I personally didn't see it. She's still hot for sure though. Closest I think gives me similar vibes to what I felt for Tori Black are Hazel Moore, Freya Parker, Kelly Collins, and Katrina Colt. I went on a tangent at the end there but basically Tori Black is the goat.
Side note 2 - I think Angie Faith was well on that route Angel Youngs and Blake Blossom are on but she just recently lost a lot of weight. Tbf Angel lost some as well but I don't find it too bad.