The comments about Sharon looking old and tired are a bit mean- I WISH I still had skin that smooth and glowing! It horrifies me to think what people must think of me if they're bashing these girls for being "Butter face" or "unattractive" or "not being fit enough".
These people cannot win. Some watchers will think they're all too skinny and unattainable, but seems like others think they're not skinny enough or "too normal". If those girls are "normal" or "average" what on earth does a girl have to do to be considered pretty? That's what drives girls to plastic surgery and enhancements, and even THEN people turn on them for having botox and lip fillers and boob jobs.
If you're going on tv you're opening yourself up for critique, sure. It's one thing though to say "Sharon's not my type" or "I don't find lip fillers like Fay has very attractive personally", but to think people who have literally been picked because they're some of the hottest people on Instagram are "average" is just nuts. They might not be your type, but they're not complete uggos!