Basically, my friend has lately been upset that no matter how much effort she puts into her cosplays, she can't find any characters she looks enough like, that someone might actually mistake her for, for a second. So I thought I'd try finding some suggestions for what kind of cosplay she should do that she could very much accurately look like! Personally only suggestions I have were Idris and Bellatrix (doctor who and harry potter) but need more suggestions. Here's some pics of her cosplayed, crossplayed, etc.
bust: Flat as an ironing board.
Wigs: She loves them, and knows to style them.
Contacts: Yes, but has astigmatism so choices are limited (she doesnt want to piggyback them)
Crossplay: Half the time!
Revealing: If it matches her enough, yes.
Sewing skills: She can knit, and do alterations to clothing to make em work only, but willing to learn if she finds a character she can pull off near photoperfectly.