Foundation advice!

mama.jinx • Wife // mama // coffee snob // Gemini
I've gotten really into make up lately but I still can't find the right foundation and powder for me. I want something that looks unbelievably smooth and amazing. I have a couple of spots on my faces that have scars from some pimples and I can't seem to find anything that covers it so flawlessly lately. Every now and then I mix the concealor and foundation just right to have a good finish but I want that coverage/look every time I put it on. I have oily skin, but it gets a lot so I guess that falls under really sensitive skin. 
I want brand names and pictures of what it looks like on you! Thank you so much!