I'm not a big Leah Dizon fan, but congratulations to her anyway (though it also really surprised me
there's been so many of these celebrity shotgun marriages lately
).
Though she said she'll come back, I don't really know what she'd do. She was mostly famous for gravure and I doubt she could continue that after the marriage/kid. Aside from that, though she has a singing career, her singing is doinky (and the singing career only served as a means of promotion for her gravure career anyway)...so I don't really know. Maybe if she comes back she'll become a generic variety show タレント.