The article with this woman is an example of a peculiar strategy the Daily Mail has been following in the last few years
On the one part they promote articles with "full figure women" talking about how comfortable they feel in their bodies, or write up pieces about aged actresses having gracefully embraced their maturity without resorting to excessive plastic surgery etc etc
which allows them (to an extent) to deflect accusations of being obsessed with the heavily processed images of the celebrity glitterati... the bread and butter of arsewipes like the Daily Mail
So, once in a while they find some frivolous, attention-starved woman much like this one and discreetly promote a more "reasonable" standard of beauty, so they can claim they've "done their bit" against the worrisome phenomenon of teenagers stressing themselves over not being "pretty" enough and starving or resorting to plastic surgery or generally going crazy