BSSO, lefort I and iii. The paper is a bit sparse on details.
I think there may have been something else, too, around the brow region. Look at her brow and eyes in the before picture - deepset eyes, heavy brow ridge and low eyebrows- features that are distinctly masculine. Part of the reason she looks so much better afterwards is that her forehead and brow region is much more feminine -- the brow ridge is gone and the forehead is smooth. It may be that they filed down the brow ridge, or added filler or HA above and below to disguise it. Her brows appear higher, too - maybe an illusion from the surgery but possibly some botox going on?
It's also interesting how much fuller her bottom lip is. The smaller chin and fuller lower lip again make her look a lot more feminine. Generally I think that female class 3s see more of an aesthetic improvement after surgery than males, and for class 2s its the opposite. For the same reasons, class 3 skeletal patterns look a lot "worse" on women than men, and class 2s look a lot "worse" on men than women.
I wonder why though, they decided to do a le fort 3 on her. Sure, her midface is recessed but I wouldn't say that it's loads worse than many other class 3s I've seen