So. I get asked this question all the time:

"Serena, what have/do you plan to cosplay as?"

XD goodness, this is a long list...

Already have cosplayed/completed the costume:
• Blake Belladonna (RWBY)
• Ciel Phantomhive (Black Butler)
• Weiss Schnee (RWBY)
• Cinder Fall (RWBY)
• Mikasa Ackerman (Attack on Titan)
• Cinderella (2015 Cinderella Movie)
• Jumin Han (Mystic Messenger)
• Lillie (Pokemon Sun/Moon)
• Vaporeon (Pokemon)
• Hikaru (Ouran High School Host Club)
• MC (Mystic Messenger)
• Pokemon Trainer Serena (Pokemon) [Insert my GREAT sense of humor here]
• Lucy Heartfilia (Fairy Tail)

In progress:
• Asuna Yuuki (Sword Art Online)
• Vol. 4 Blake Belladonna (RWBY)
• Neo (RWBY)
• Pyrrha Nikos (RWBY)
• Kuro (Tokyo Ghoul)

Haven't started:
• Stealth Cinder Fall (RWBY)
• Crona (Soul Eater)
• Queen Elsa (Frozen)
• Ariel (The Little Mermaid)
• Leader Valerie (Pokemon)
• Alois Trancy (Black Butler)
• Juvia Loxar (Fairy Tail)
• Bishamonten (Noragami)
• Glynda Goodwitch (RWBY)
• Yato (Noragami)
• Princess Yona (Yona of the Dawn)
• Kofuku (Noragami)
• Zelda (Legend of Zelda)
• Clorica (Rune Factory 4)
• Maka Albarn (Soul Eater)
• Superwoman (DC)
• Neptune (Hyperdimension Neptunia)
• Wonder Woman (DC)
• Maleficent (Sleeping Beauty)
• Princess Aurora (Sleeping Beauty)
• Silica (SAO)
• Ultear (Fairy Tail)
• Sophie (Howl's Moving Castle)
• Kagura (Fairy Tail)