Here's another Sweetie Belle and Rarity. I think MLPFIM allows me to feel that the canonical siblings, though not perfect, love and cherish each other. (Never mind that these are their Equestria Girls counterparts)
Although the more I see it, the more I think Rarity is actually in love with Sweetie Belle's freshly-shampooed curls. All the same.
"My Little Pony: Friendship is Magic", "Equestria Girls" & Original Characters © Hasbro