Pound that marshmallow until she’s full of fluff.png  
“Let’s try this again, because rendering the same image 4 times to fix minor details you keep missing is a perfectly good usage of time.
 
I changed the Environment Texture, which fixed the distracting reflection, but also ended up making the entire image darker. It now looks as though Rarity is beckoning you to her bed, with the lights dimmed, the smell of scented candles in the air, and the smooth sound of Barry White playing in the background. So, that worked out.
 
And this time everything is smooth shaded, which I somehow completely missed during the other 3 renders. The bed is probably much more comfortable now without all of those jagged edges digging into her back.”
 
Night/darker scene  
Alternate image >>871172
 
In the case they get merged, this was the previous description:  
Pound that marshmallow until she’s full of fluff.png  
“Well? She’s waiting…
 
Obligatory credit link to amiamy111.deviantart.com, who makes all sorts of MMD clothes. They were never meant to fit Equestria Girl proportions, but fuck if that was going to stop me from putting Rarity in lingerie.”