When people start mentioning trainer sprites in the 'Worst Sprites'-thread, I might as well do the same here ^_^
Bianca is the cutest trainer ever. She matured so well! I think the glasses are a vital aspect of her new design here. It gives her a more determined look, with a nice red accent, all while still preserving her cute looks by making the frame only border the undersides (giving them an almost droopy or clumsy feeling).
My favourite BW introduced trainer class, with a very cute sprite. I love how she accidentally drops the Pokéball due to her arms being so full of books!
Shoutout to these ORAS trainer classes for being awesome! I've really fallen in love with these designs, they have so much personality to them. The female Ranger is confident, nature loving and determined to fight for what she believes is right. The Guitarist is bad-ass tsundere with an attitude that keeps people away but at the same time demands respect. The Hex Maniac is mysterious and creepy, but also funny (or at least she thinks she's funny), a secretive introvert that may either save your life when you most needed it or kill you in cold blood, and you will never know...