charName:Caitlyn;mood:Normal;bodyScale:1.03875;arms:onlegs,onlegs;throatResist:50;iris:normal,56,100,137,1;breasts:51;skin:light;nose:normal;ear:normal;lipstick:0,242,0,58,0.325;eyeshadow:198,0,50,0.388;sclera:255,255,255,1;blush:255,48,109,0.102;freckles:60,24,24,0.8,0;mascara:0,0,0,1,0;nailpolish:0,0,0,0;eyebrow:normal,0,0,0,1,0,0,0,1;hairhsl:0,1,1,1;skinhsl:0,1,1,1;0,0,0,1;collar:none,255,181,0,1,232,240,255,1;cuffs:none,0,0,0,1,0,0,0,1;gag:none,0,0,0,1;panties:none,255,255,255,1;top:none,255,255,255,1;armwear:none,126,64,0,1;legwear:none,0,0,0,1,74,20,126,0.902;footwear:none,139,88,0,1,177,149,0,1;eyewear:none,0,0,0,1;headwear:none,239,255,248,1,254,210,26,1;tonguePiercing:none,183,187,195,1;herTan:none,0;moremoods:Normal;eyeroll:0;uppereyelidlimit:0,0.50;bitemode:1,0.60;autoCloseMouth:CloseMouth
No, this isn’t the Arcane version — the hair is based on her in-game model and the official splash art. In Arcane she has a slighty different hairstyle. Her Arcane version will show up in near future.