Some of the BG1 portraits don't transfer when importing the character to BG2. Are there some downloadable BG1 EE portraits, that I could use for BG2, somewhere?

Also, I like Imoen's new portrait in Dragonspear, can it be obtained anywhere to use on the character?

GOG and Steam's version of Dragonspear were packaged in a zip archive, so editors will not recognise the content, including portraits. You can get ModMerge to extract the DLC, then the portraits can be handled by your favourite editor such as Near Infinity. They do not transfer via game import, since you're only importing your character, which I was rather annoyed about after all of the hype of it being a bridge. I expected something like BGT, but it's not.

Yeah, it worked, thanks. :)