I love hearing about people and their cars on Important Days like this. My favorite is: an acquaintance in the microcar community and his wife honeymooned in the car he still drives about 60 years later: a Messerschmitt KR-250.
Personally, I was very taken with that last photo of a 1964 Chevelle convertible -- maybe it's because I was just at driving age when they were new, but I still think it looks very inviting.
Happy Valentine's Day to all!