Yes, I'm pretty sure they have some sort of working relationship that is questionable to say the least. It'll probably also be disclosed somewhere on the website but burries pretty deeply. They also had a similar relationship with Victoria's Secret for years. It really devalues the Vogue brand IMO.
M&S moved out here, I always thought the clothes were always just somewhat wrong, they attempted something good but then just missed the mark and the fit seemed very unflattering to most.
Xing, glad to hear things are somewhat calmer with MIL. I wouldn't sweat it about the fashion websites, may feel like daily sustenance for some but it really isn't 
Speaking of fitted trousers upthread, there was a special stand at Le Bon Marché that did custom fitted trousers. You could try on some dummies in white of five different models and they'd alter them on several different spots (waist-lower tum- twice on the hips) to get a perfect fit. Definitely feel this is the way a lot of brick and mortar stores will be clinging on to their existence. Wasn't as outrageously expensive as I'd thought it would be, €390. Which is still a lot but if you really struggle with it, it can be worth it. Comparatively at full price you'd struggle to find many trousers around that price in LBM from their regular stock, most is around the 500 mark and above.
Ahem I'm yet to reach 40, and been wearing jumpsuits for years. Or does that make me closer to 6
they do have a bit of a footsie pyjama quality to them, which I was a massive fan of as a child.