Having previously bought three Bravissimo bras following an in store fitting (two Alana's and one Rosie), only for them to rub and create sores on my back, I was very sceptical when the fitter suggested this bra. I was adamant that Bravissimo own brand bras did not suit my body shape, but this bra has been a revalation!
I wouldn't say it's perfect - it is quite noisy as it squeaks and creaks as I move (hence the 4 stars)- but it is really comfortable. No rubbing and very supportive. The side sling means it's very forward fitting, so it can make me feel quite busty depending on my neckline, but I can live with that.
As for my previous experience? Well, I went up a cup size with this bra, so maybe that's the reason why this one hasn't rubbed like the others. I've also learnt that it's best to wear every new bra with the labels on for a couple of hours - that way, they can still be returned if the fit is not quite so perfect once you leave the shop.