Not a fan here - at all, ever, especially for twins though ergh! lol

Would never dress my kids in the same clothes to wear out in public - mum used to do that to us - although usually different colours of the same outfit - I got pink, my sister got blue - with EVERYTHING and drove us both spare.
Yep..agree. Although it wasn't me my Mum used to dress the same, it was my Sister's who are only 10mths apart in age.
The boys have one top the same in different sizes, I make sure they don't wear it at the same time...in public anyway Lol.