I think a lot of people (hijabis or not) feel that way; they think that showy or ostentatious hijab flies in the face of Islamic modesty and defeats the overall purpose of hijab (though, to be fair, the metallic hijab is nowhere near as off-putting as the black, be-spangled hijab I spied one girl wearing during a majalis on the holiest day in Muharram. I admire her chutzpah but if I was a Muslim I be dead-scared of being smited on the spot for that kinda $hit).
As for myself: I’m not a hijabi, but for what it’s worth I think the first and last scarves are gorgeous! I can see how the scarves might be a really great option if you’re a hijabi attending a celebration, such as a wedding.