/cgl/ - Cosplay & EGL

Today's my best friend's birthday and mine is coming at the end of the month, and we are trying to meet up and twin in pic related. This is what we have in our wardrobes so far, it's mostly a full set but we just completed it and want to try it out. The main concerns are the shoes (the tea party style are a shade darker than the boots) and bags. Green is considering white and Ivory is considering black.

In terms of hair, we have the same shade (dark brown) but green has a long bob and ivory's hip length. Should green go for a long blond wig for contrast or should ivory put it up so it looks visually shorter?