1- Seeing God in the afterlife is not similar to looking at an object in the physical worldly life, does not entail the body you speak of as previously mentioned. Sounds more like you're talking about a pops-tickle stick instead of the God of the after-life.
2- 99 names are not due to limitation of paper/ink, I'm sure there was a bit more ink to add an extra name.
3- `Ali Zayn al-`Abidin constantly mentions looking at God in his Sahifah, examples:
اللَّهُمَّ إِنَّكَ إِنْ صَرَفْتَ عَنِّي وَجْهَكَ الْكَرِيم
"O Lord, if you were to turn your kind face away from me"
حَمْداً يَجِبُ لِكَرَمِ وَجْهِك
"A praise worthy of the kindness of your face"
بِجَلَالِ وَجْهِكَ الْكَرِيمِ، الَّذِي لَا يَبْلَى وَ لَا يَتَغَيَّرُ، وَ لَا يَحُولُ وَ لَا يَفْنَى
"By the glory of your kind face that does not deteriorate nor change, (a face) that does not perish with time's passing"
الْخُشَّعُ الابْصارِ فلا يَرُومُونَ النَّظَرَ إلَيْكَ
"Their eyes lowered (on that day), they do not attempt to look at You"
وَشَوَّقْتَهُ إِلىٰ لِقَائِكَ وَرَضَّيْتَهُ بِقَضائِكَ، وَمَنَحْتَهُ بِالنَّظَرِ إلىٰ وَجْهِكَ
"Made him yearn for the meeting with You, made him pleased with Your decree and granted him (the joy of) gazing upon Your face"
وَلا تَحْجُبْ مُشْتاقِيكَ عَنِ النَّظَرِ إلَىٰ جَمِيلِ رُؤْيَتِكَ
"Place no veil to obstruct those who yearn from seeing the beauty upon looking at you"
وَشَوْقِي إلَيْكَ لا يَبُلُّهُ إِلاَّ النَّظَرُ إِلىٰ وَجْهِكَ
"My yearning for you shall not be quenched except after looking at your face"
فِي الْقُرْبىٰ مِنْكَ، وَالزُّلْفىٰ لَدَيْكَ، وَالتَّمَتُّعِ بِالنَّظَرِ إلَيْكَ،
"Through nearness to you, proximity with you and the enjoyment of gazing upon You"