Picking out/Toying with the idea of wigs

Thinking out loud with pictures. If you're bored, weigh in. Or, provide suggestions.

( Wig shopping -or- Why are normal Asian hair colors and haircuts so hard to find wigs of?! )

All prices include shipping. At the moment I'm leaning towards the $36, last one on the bottom row. But, not sure. Anyone got any wig seller recs? For normal-color wigs? I've got dozens of resources on rainbow colors, but brunette? Psh.