To paraphrase m0ds: "Whoa, dude!" Do you mean "put some 'colour' on them", as in 'these are shaded versions of a line drawing', or as in 'I'm going to colourise these'? As m0ds said, don't know that they need colour, but: blonde hair on the left, red dress on the right, and you're sorted.
"Quite obviously fantastic..."
Are you just trying to make us jealous?
(Just realised there's no criticism ..... erm .... they look like they've got antennae?)
"Quite obviously fantastic..."
Are you just trying to make us jealous?

(Just realised there's no criticism ..... erm .... they look like they've got antennae?)