I turned up with my previous round of balayage really light and faded out, and asked for it to be darkened up slightly (back to a dark blonde/light ash brown colour like my roots). The hairdresser said she would do some low lights to 'break up the blonde' which sounded like what I wanted. I showed her the first picture as what I wanted.
The next two pictures are what I've ended up with. It looks very orange/red in the light (I asked for cool tone) and there is barely any blonde highlights/dimension. It's way too dark as well - it looks lighter in the pictures due to the flash.
I paid nearly £300 and paid for a 'full head of foils', but it looks very one dimensional with tiny sprinklings of lighter pieces. For context, the fourth picture is what my hair looked like after my appointment earlier this year - I loved the ribbons of blonde throughout and felt like I got my money's worth as it was very dimensional. I feel like it looks very flat and brassy now in comparison.