I don't know. Some of those are genuinely cute.
This one concerns me. Everyone looks brainwashed and miserable except Grandma and mom.
However, the number of Cosplayers who wind up on awkwardfamilyphotos.com concerns me. Sure there is something funny about people who take cosplay incredibly seriously in tandem with their costumes being completely ridiculous, but tt saddens me that there is obviously a generous number of people who would find a father and his two children dressed as Jedi and goofing off with light sabers 'awkward'.
'Hahaha, look at those nerds in costume having a good time together! That's hilarious! You know, the part where they're having a good time...and in costume..."