1960 was the last year of the angular fender, as you can see above the headlights. After that both hood and fenders were flat and horizontal. Right. behind the model’s left elbow you can see four bright object; those are the faux portholes that were a signature decoration of Buicks. The more portholes the higher the engine displacement and more detailed interior of the vehicle. Roadmaster and Electra 225 were at the top of the Buick line.
MATTHEW'S ISLAND 
That’s a 1960 Buick Roadster in the background!
Correction: Buick Roadmaster
I could tell from the style details that it was from 1960-62. But had no idea what make or model it was.
1960 was the last year of the angular fender, as you can see above the headlights. After that both hood and fenders were flat and horizontal. Right. behind the model’s left elbow you can see four bright object; those are the faux portholes that were a signature decoration of Buicks. The more portholes the higher the engine displacement and more detailed interior of the vehicle. Roadmaster and Electra 225 were at the top of the Buick line.