Angler Jax here. 
Sadly I hate Jax and it's one of the crappy early skins :( , but I guess I can't really complain since it's free. I'm happy for all you dragonslayer panth/aether wing kayle/SG rumbles out there though! :)
So what did you get!?
Slightly Askew1 votesGeneral Wukong. I don't play Wukong but I may pick him up now for the freelo.
DynamiteGazelle1 votesNice! That's an awesome skin :)
Universal Boop1 votesstill patiently awaiting mine, after every game i hope that i get the pop up but still nothing yet.
DynamiteGazelle1 votesJust keep playing and don't think about it! I totally forgot about it and was just playing some games and when it popped up I was all, "oh ya!" followed by....."oh :( " because I didn't like the skin, but that's beside the point lol
Eunbi Bias1 votesI feel you. Waiting patiently I want a skin because all my friends got one and teased me. And whoever got pulsefire...NICE!
F1R3 L0TV51 votesOoh I was able to get my Muse Sona finally, i was sad when I couldn't buy it :)
Wise Squirrel1 votesI got Pulsefire Ezreal.
I couldn't believe it at first, when I saw the price of the skin I thought I'd never own it.
Best Christmas gift ever (In early January). All the dialogue really does add to the play experience.
DynamiteGazelle1 votesSooooo jelly :P 
Thasian1 votesMIGHTY JAX!!!!!
DynamiteGazelle1 votesLol Jax skins ftw. I got angler haha
TotemBuffalo1 votesim waiting as well but i know it might take time i got the 4 win IP bonus they gave out a while ago like a week or so after they announced it and i had completely forgot until one day it popped up
Fewtas1 votesI got the Myc-something or another pantheon skin.
DynamiteGazelle1 votesMyrmidon Panth? Not too shabby! 
Caetoma1 votesMad hatter Shaco, Loved the first 2 games of having it on before the game stop loading him with it. I HAVE IT AS HIS PERMA CURRENT SKIN DAMIT! WHY U DO DIS RITO!
DynamiteGazelle1 votesThat happened to me once but I just reloaded the launcher and it worked out.
Nice skin tho! Gotta love 
AkumaLuck1 votesKing Tryndamere ... yay? I know it's a free gift, but just my luck to get the worst skin for a champion I hate.
DynamiteGazelle1 votesI feel ya, man :(
Truly Prideful1 votesI got TPA Shen. I don't play much Shen these days, but I didn't have a skin for him so it's cool.
YoungFishFillet1 votesVoid Fizz baby. I'm about to go ham with him
DynamiteGazelle1 votesNice! Awesome skin for an OP champ :P lol 
WeeDerkaNaut1 votesI got Aetherwing Kayle :D Super stoked about it! Thank you RIOT!