I love Hyena Warwick. Gotta go fast!!
Arcade Sona! I love them retro SFX/VFX. ^^
[sona-playing]
Isn't Dunkmaster Darius the only correct answer?
I hope they give him some sick new burns someday for all the new champs. Please reply with yours - these are just first drafts. WIP.
Tahm Kench - Hey, River Toad - Only thing you'll be eating is my DUST; You may be king of the river, but you're a joker on the Court! Camille - (something about her legs getting stuck) Zoe - What is this, the junior league? Xayah Rakan - Double-team me and I'll slam you both in the paint Ornn - Better fire up that forge to make my championship rings Kayn - Darkin? Let me introduce you to DUNKin Aurelion Sol - I'll show you star power, Sol Jhin - (something about raining down 3s on this bitch) Taliyah - I've got the rock now, Taliyah, prepare to get thrown Bard - Something about chimes / buzzer or shot clock? Ekko - Show me that again on the instant replay! Illaoi - ? Kindred - ? Ivern - ? Kled - ? and vs. New skin lines - ?
DJ Sona
Iron Inquisitor Kayle.
Nightmare angel, hell yeah.
Star Guardian
(When she's released of course).
But for now SG 
Kled main here: ....

Probably Midnight Ahri. I think it was the first skin I got and it seems the most different of her skins.
Honorable mentions
Dishonorable mentions
Blood Moon Evelynn, but this one below.
https://www.artstation.com/artwork/2mPyA
Just thought I'd share it here as well because a few friends told me I should. Do let me know what you think of it, I personally (biased of course, I made it) would instantly buy it, Evelynn
is one of my favorite characters in the game and the Blood Moon thematic as well. Follow me on twitter: https://twitter.com/Erai_Violett youtube to watch video process: https://www.youtube.com/channel/UCV5VwRlWC6JoH2ONJbxTLEQ
Pulsefire
. Legit one of the best legendary skins in the whole game. It would easily be an ultimate if it had a unique feature to it. SHe has almost completely different animations, a huge new VO, several recalls, etc.
Favourite of all times has to be Soaring Sword Fiora, Fiora was my first main ever and purple is my favorite colour. I like the theme overall too, and surfing on a sword is just such a cool idea (Hi old Irelia)
Sir Kled has a Chocobo though..and as a Quinn main I love Corsair Quinn a lot.
Also omg Blood Moon Diana nailed it.
nosferatu
Amethyst Ashe <3
Spirit Guard Udyr, TPA Nunu, Striker Ezreal, Lunar Empress Lux, and Gun Goddess Miss Fortune are probably my favorites. Hard to pick one.
SG Ahri
[sg-ahri-2]
Gotta pick the Lunar Guardian Nasus with the ruby chroma , shelled out twenty five for the rp card but it was worth it.
Black Scourge Singed. I goddamn love the plague doctor spin on him, even though I don't like Singed himself much.
leopard 
The Ultimate Shen skin.
i have to say absolutely love the new aurelion sol skin
those new particle effects are badass and the whole design is beyond the 1820 rp price
Kindreds base skin 
Superb Villain Veigar. I don't even play him that much, but it's no contest. I don't think there's another skin in the game that fits their champion more than this one does.
Honorable mentions to Gentleman Cho'Gath - just love that theme in general
Rageborn Mundo - orcs are cool, yeah
Draven Draven - fits his character perfectly
Royal Guard Fiora - I absolutely wish this was her base skin, it just fits her so well
Ruthless Pantheon, 5th Age Taric, Junkyard Trundle, Barbarian Sion, Unchained Alistar & Viscero Xin Zhao - because reasons >;3
Headless Hecarim - can't really explain why, just like it
Captain Fortune - again, wish this was her base skin, a great combination of sexy and serious
Sinful Succulence Morgana - was the first skin I ever got, back when her splash wasn't terrible, but now it just looks so bad that I ironically like it (still, like, change it though, it's ugly lol)
Archduke Nasus - same reason as Cho
Guerrilla Tristana - cool idea for a skin for her, but especially love that her splash shows the crazier side of her more prominently
Highland Tryndamere - kinda ironically like it, him in a kilt is wonderful and the face he makes in its splash is silly
Blood Moon Twisted Fate - Actually looks like Reaper from OW, and I used to main him back when I still played it, cool skin in general.
Definitely Not Udyr - the fact that his skin looks so silly yet keeps his serious-ish VO is hilarious
Marquis Vladimir - he seems like he'd be a fun OTT character, and the skin makes him look like one
Major Ziggs - theme works so well on him I think
I do generally like the newer-ish skins, their splashes are absolutely incredible for sure. I tend to prefer the older ones that fit well thematically, though.
Battlecast Urgot
It's not the prettiest or newest skin, but I absolutely love SG Lulu. I can't play Lulu without it now. I also like Snow Day Bard and Gnar.
Bard. Everything Bard.... Can I get Pool Party Bard? Or anything Bard? Bard. O___O 