its all relative to how thick, and dense your donor hair is because achieving native density is impossible, and itll never be the exact replicate of existing hair. With the right style, it can look good though. Forget slicking the hair straight up, regardless of how awesome your density is, itll look like plugs. Most common is a side part hair style to give more density from hair over lap. That, and a buzzcut is an option for those who dont have enough hair.
The higher the noorwood, the less options for styles when it comes to implants. Best responders for results, and aesthetics are people under NW3 who receive a dense refined hairline.