Well... They look more like morrowind elves IMO so I like em.
The elder scrolls elves reflect "dnd" elves while reflecting the environment they're in in a sense.
DND elves, which is what most people think of, are fair high-cheekbone critters, not as tall as humans, and generally nimble/quick. They also hunt, and eat enough to stay plump enough for their cheekbones to look nice.
This is SKYRIM one of the hardest places to get FOOD if you live in a hold because you rely on the local farmers, possibly cold-water river fish, and possibly some livestock to feed a whole town. The elves of SKYRIM are probably in constant HARDSHIP and so they naturally reflect such with their appearance. If you look closely, its rather obvious that if it wasn't for their sunken-in features that are common among poverty and places where food isn't common to find, they would look a lot like regular elves, and personally I think its an improvement from the fat-faced slobs of Cyrodil which rightfully were like that due to having constant sources of food.
IMO, the elves don't need to look pretty, and in a land such as Skyrim, the only people who should be pretty are maybe the Jarls and other high-ups.
I think they look perfectly fine the way they are. >.>