My friend had her colour done by another mobile hairdesser and its gone completley wrong it was meant to be a soft ombre but as you can see the blonde has gone way too gold and vibrant yellow, shes asked me to sort it out for her and i was thinking of doing high lights to soften out the line abit more with using her natural base colour on her roots whch is a base 7 (in loreal colours) and some bleach highlights with 20vol but not overlapping the bleach thats already been put on she does not want to be too blonde so i was also thinking of toning it down with a 7.3 dialight? need advise asap on any ideas of what to do? (sorry for the long message)