Hi, welcome to Animated Foot Scene Wiki! Thanks for your edit to the Vanessa Glama page.
As a courtesty, when you ask a question, please leave it behind, bit confusing if you edit it out later.
It would be permissible if you want to save and upload the images of Cagalli to an article about her. I just split off 3 new pages about the 3 girls from the series we do have images for. +Yc 00:55, April 19, 2013 (UTC)
Regarding the 3 you asked about at Category_talk:Cartoons were you asking permission or for someone to do it? Articles for Dee Dee and Reggie and Vicky would all be fine. Initially I was going to say "tag it fan art" based on the DeviantArt URL but those look like screenshots.
Whenever possible, after creating the page, if you happen to know the surname of the character (though I think some like Dee Dee do not have it revealed, I don't recall Dexter's surname, I'm sure I woulda) then it is good to list it and even move the page to the full name.
In the case of the three screen shots you supplied (and any others) please include as much descriptiveness in the name as possible. The names indicate the characters, which is good. If you happen to know the episode's name or number in which the the shot was taken, that would be even better.
As articles grow it's preferable to create sections to put things in chronological order and stuff like that. Heck whenever I'm thinking of it I sometimes even do time tags ("1h10m" type notation) though that's not a must and I often ignore that, lol.
Want to discuss this edit you made before. In it you changed the heading of the section to "Angel Beach". Please do not do this, section titles are to be number-based when possible, not title-based. So "Chapter XX" or "Episode XX".
You added an image to the gallery there and wrote next to it episode 154. I am not clear if you meant for this episode number to apply to the image you added, or both images (including the pre-existing one uploaded by 89AACM).
Please take a look at Nami#Anime and tell me if you have any objections to what is there. "Angel Beach" according to w:c:OnePiece:Angel Beach is the name of a region, and of a chapter, but not an anime episode. Episode 154 is "Godland Skypiea! The Angels Of the Cloud Beach" though, so it is possible that might have been shortened to 'angel beach' in an inaccurate translation.
I restored the 'episode 156' label to the image that had it before and made a note of it's title. Were you meaning to categorize that image under episode 154 as well? This edit is when the image and it's section title were added by 89, are you disagreeing about the numbering, or was the change from 156 to 154 for it an accident?