The costume looks really good, but the bunny is the only thing that makes you look like honey.
Idk if that's your real hair or not but I'd get a wig. Because that hair is so platinum blonde I thought you were tamaki. Honey has more golden hair and his bangs are longer and split in between his eyes.
I agree with the comment above to get some toning face power, even for a guy it really helps to apply a light layer for photographs. It makes your face look more even and really helps to make you look more anime. Honey is also drawn with rosy cheeks so I might even experiment with some blush to make your face look super kawaii.
And don't be so illconfident in yourself!!
your costume looks very good!! Confidence is key to making a costume look good. Honey is very bubbly and energetic. Match his personality and the costume will be even better