I know some people who work for Sosandar.
Essentially the models get sent overseas out of season and pretty much left to it as they've worked for them so often.
It's similar poses, in similar locations, in similar clothes since the brand started; I'm not even sure if they have a stylist there for most shoots 🤔
They are healthy size 8 women though, which is always nice to see (rather than a size 4-6 teenage waif modelling Gloria Hunniford style clothes).
All clothes brought in from overseas, in fairly basic styles, so if they don't sell a particular summer dress this summer season, they can pack them away and then sell them again next (hence some stuff looking a bit dated).
The owners knew enough people "in the fashion business", so when they launched they got a decent amount of coverage and financial backing etc; but the fabrics and make of their clothes are pretty cheap, so not great quality, in my opinion.
They tend to have a couple of stand-out pieces each season that get some media coverage/celeb wears, but the rest of their stuff is a bit bland for me.