Personally I'm not all that keen on her looks and she looks more unique than pretty or hot in my opinion. That maybe sounds like I'm being nasty and I don't mean it to come across that way at all, but if she walked past me in the street she isn't somebody that I would look twice at or think WOW, she was stunning but I'm sure a lot of other people would.
That the beauty of a site like this though, and e all have our own opinions on who's hot and who's not, but for me Zoe Saldana falls into the 'not' category.