This was my first case of placing immediate implants in the anterior aesthetic zone. I placed two implant in palatal bone but the implants collar were tilted a little too far buccally. This resulted in an unaesthetic soft tissue recession issue on the buccal. After preparing the crowns, they were too long for the patient to accept the aesthetics. The implants themselves are doing just fine, osseointegrated and the tissue has healed well, except for the buccal recession. What is the best and most predictable way to solve this aesthetic problem?