Features:
Full-body ready and tested
Face tracking
Quest & PC
Female & Femboy toggles!
SFW Prefab available
NSFW - Futa available
Wholesome Lollipop: Wetness & Frotting, Skin Sliding, Scaling, Physbones, Wake up by Touch
SPS: Sound FX, Depth Animations, Dual and Auto Mode on Hands, Feet, Chest, Mouth, Ass and more.
16 Custom Animated Gestures
GoGoLoco
Phys Bones and colliders all over!
Multiple color options and patterns to make them your own!
Multiple outfits to mix and match!
Avatar Dynamics Features:

Pat their head for heart particles.
Boop their nose for star particles and a squeaky toy sound effect.
Kissing abother player will trigger a kissing sound effect.
ASMR heartbeat audio when you get near their chest.
All of these features can be toggled to your choosing.

Tops
Pulled Top, Xmas Bandeau, Elfkini Top, Pjs Top
Ribbon, Harness, Chain, Tops Off
Bottoms
Skirt, Safety Shorts, Panties, Elfkini Bottoms
Pjs Bottoms, Bottoms Off
Shoes
Leg Straps, Leg Warmers, Fishnets, Boots
Slippers, Feet - just feet
Acc
Hat, Headphones, Glasses, Pointsetta
Collar, Arm Wrap, Cuffs, HandCuffs,
Cookie, Glove
Extra
Body Mods, Hair, Skin, SFX
Species, Heartbeat
SFX
Dread, Breath, Headpats, Nose Boop
Kiss
Colors
Main Hue, Pj Swaps, Pj Hue, PJ Brightness
PJ Saturation, Hair Color
Hair
Side A, Side B, Saturation, Brightness
Hue
Hair Styles
Long Pony, Long, Short Pigtails, Short Hair v1
Short Hair v2, Hair Curls, Bangs Swap
Body
Skin Tone, Tattoos, Snowflakes
Body Mods
Thighs, Booty, Hips, Booba
Bulge
Species
Elf Ears, Cat Ears, Cat Tail, Bunny Tail
Bunny Ears - Downturned, Upturned, Backturned
18+
Top Off, Bottoms Off
SPS
Lollipop

What's different on Quest?
iVY was made with the PC version in mind. So there is quite a bit missing.
Skin Tone has 3 options Light, Medium, and Dark
Toggles for

Shorts/Panties, Elf Ears, Bulge, Chest Size
STILL HAS GOGO LOCO!!!! (yes you need vrcfury still)