A confirmation sign here: it is rather common for lesbians to keep the fingernails of their dominant hand (at least, generally both) very short and carefully manicured (for, uh, reasons of comfort). There are of course many other women who also do this, for various reasons, so it’s not correlated enough to infer lesbianism from just short nails.
An edgy/high fashion, asymmetrical, shortish hairstyle is also suggestive. However, if she’s also wearing a tongue stud, that’s a pretty clear sign.
A confirmation sign here: it is rather common for lesbians to keep the fingernails of their dominant hand (at least, generally both) very short and carefully manicured (for, uh, reasons of comfort). There are of course many other women who also do this, for various reasons, so it’s not correlated enough to infer lesbianism from just short nails.
An edgy/high fashion, asymmetrical, shortish hairstyle is also suggestive. However, if she’s also wearing a tongue stud, that’s a pretty clear sign.