Of course. Soldiers can wear their own military uniforms when they get married. There is no mandatory requirement for soldiers to wear military uniforms to get married in China. Everyone is free to choose whether to wear military uniforms or ordinary suits.

Generally speaking, if a soldier's wedding is a collective wedding held in the army, he must wear a military uniform. And if it is held at home, it is good to choose whether to wear a military uniform or not.

National and local governments have certain regulations and requirements for marriage certificate photos.

Chapter 4 (Article 7) of the Provisional Regulations on Marriage Registration (20 16) issued by the Ministry of Civil Affairs stipulates that when registering for marriage, the parties concerned shall submit recent bareheaded photos of both sides.

According to the Marriage Registration Service Standard System, the size specification of marriage certificate photos (marriage registration photos) is "color photos of both parties, with a red background, and the size is 53mm*35mm (width * height)".