Blake Lively Went Ginge, Has Pointy Nails

So our little Blakey went ginge. I am sure it's for a role, because why else would someone cover up perfect beachy blonde like that? She looks good, though the dress is kind of tacky, no? For someone who is considered a fashion icon?

Anyhoo - I want to discuss something else. I can't remember where I saw it, but apparently it is a trend to start filing your nails into rounded points like Blake has below. It elongates your fingers and makes your hands look longer and slimmer.

OR, does it make you look like THIS? I can't decide. Opinions?