Léon needed a new passport last year. We called up the UK passport photo guidelines which stated that although glasses were borderline acceptable, they much preferred glasses to be removed on your passport photo. This seems ludicrous to me given the great detail they go to about not opening your mouth or smiling as your features will be so distorted as to render you unrecognizable. Why on earth do they want your glasses off? I barely recognize Léon without his glasses as he's worn them all the time since he was four!
Anyway, we followed the rules and he got a passport containing the above (left) photo.
Then Anna's Danish passport needed replacing. We called up Danish passport photo guidelines and they stipulate that if you wear glasses, they must be present on your passport photo. So Anna got a passport with this photo on it.
When Léon found out this anomaly at the weekend he stated categorically that he wanted a Danish passport now, and would be refusing to travel on his UK passport henceforth! Emmm - could be difficult. He hasn't had his French passport renewed since he got his first glasses, so I don't know whether French passports prefer glasses on or off, but given a certain person's reluctance to pay for anything I can pay for instead, he's probably going to have to wait till he's an adult before that's renewed!
Life's a bit complicated when you have five dual-nationality kids!