I think ppl just like to feel better about themselves.And everyone's perception of what looks good and what makes them feel good is going to be an individual thing.

For example,breast implants women often get them wanting to look and feel better. I personally,have been thinking about getting a breast reduction.The ones that have or want implants can't understand why I would even consider a reduction just the same as I can't understand why they would want larger ones.

It's the same with the latest eyebrow trend,it looks ridiculous to me.But I'm sure my unkempt bushy brows look ridiculous to them.