Their videos are easily recognisable by their monochromatic style and the use of retro iconography which reminds me of the 50's and 60's. For example, in the video for their song "Sweater Weather", the band can be seen driving along in a Mercedes-Benz 280 SE (I had to look that up by the way, the models of vintage cars are not covered under my random general knowledge unfortunately).
In relation to the style of the band, they are difficult to pin down. The closest match I can find to their style is that of the soulful Lana Del Rey. Well rounded music with deep and soulful lyrics which just instantly project more authority and maturity than the likes of generic pop acts. These are people with a message to deliver and they are going to make you listen. Although I did not originally like this sort of music, It has definitely grown on me recently and now I can accept it for what it is. Easy listening with a deeper meaning which can be read in to, but not so much so that it demands you work out what the song is trying to say. It can just be accepted and enjoyed on whatever level the listener desires.
If you are looking for something meaningful and yet not too demanding at the same time, this may be the right choice for you. Their album 'I Love You' was released April 22nd, 2013 and has spawned four singles (in order of release);
As I have said, if you want something along the lines of Lana Del Rey but erring more towards alternative rock also, then this is the band for you.
Keep listening, stay musically minded!