One does not simply go to H&M and buy seven grey t-shirts and a pair of jeans. Oh wait you can :)

I'd pay for model 2.0 of this: Send in a picture so they can get your complexion, take some basic measurements, then get a stack of suitable t-shirts and fitting jeans, maybe with a subscription option.

For me preferably with no visible brands and organic cotton, although whether that should be just another option or vital to the branding of the supplier is open for discussion.

You are not alone