The phrase "attentive looking" is correct and usable in written English.
It can be used to describe a focused or careful observation of something.
Example: "Her attentive looking at the artwork revealed details that others had missed."
Alternatives: "careful observation" or "focused gaze".
"I witnessed many oohs and ahs, very emotional reactions, and deep, attentive looking".
Almost every photo in "Suburbia" repays attentive looking, with details that turn an average photo into a great one.
And I looked forward to the fisherman's return, which was never empty-handed…" Mann's distinctive vision, born of generously attentive looking, began to be tinged that same year by the growth of cataracts in both of his eyes.
Once, when she returned, she saw from a great distance a standing stone that he had made, and saw that through its fantastic crust, under its tattered mantle, it was possible to see the lineaments of a beautiful woman, a woman with a carved, attentive face, looking up and out.
He's a nice type, well put together, good shoulder, great gallop, attentive look, long stride.
At Gustu, she has the attentive look of a goalkeeper surveying the field; the anxieties of the job show only in her hands, which fidget constantly.
Nancy was known for the focused and attentive look, termed "the Gaze", that she fastened upon her husband during his speeches and appearances.
You should just have an alert, attentive look.
We also think he should be attentive to looking for allies on the current board, whatever race they are.
The attentive reader looking for further information, as for example photographs of battlefields, etc., will not neglect the footer bar at the bottom of the various pages.
Abraham Lincoln appears in Roman armor in "Lincoln Ignores the Carbon Compact," while in "Lincoln Handles the Fragments of a Red Dish," he is dressed in a toga, pointing to "the object" while an attentive group looks on.
