A height of 178cm is relatively high for women, and it is suitable for pairing with women between 165cm and 175cm in height. This height difference will not make the woman appear too short, but also maintain a certain visual harmony.
If the woman wishes to present the feeling of a bird leaning on someone, then standing together with a man of 178cm and a woman between 160cm and 165cm in height will create a warm height difference.
On the contrary, if the female partner is also tall and between 170cm and 175cm tall, she would match a man of 178cm, making them look very compatible and full of aura when standing together.