the stylist

Can you help me identify these two vintage caffeine-fed babies I found at a thrift shop? They seem to be jack and jill, mascot for a particular brand, or hansel and gretel.

An illustrator is a stylist. I realized that for children's books, style doesn't need to be consistent for the illustrator's entire body of work. I think that each story has its own unique ambience or mood that the illustrator should create. Every illustrator can have their own take on a story. But I don't think an illustrator should render the same style to another story. Unless it is a part of a series, it will create confusion whether it is a continuation of another story rendered in the same style or a totally different story. Style should rather be progressive or "translatable" to succeeding works. Or, if style persists, then it should match the spirit of the story. What should be consistent is quality.

Here comes a personal dilemma: I did some illustrations using a different style that wasn't originally my intention nor enjoy rendering, the style was suggested by the client for me to pursue. I know I can render anything from realistic to whimsy, and the illustration profession is not for ego's sake, but my confidence level went down because I felt my vision for the story was extremely compromised. I felt I was merely an "illustrator" and not co-creator. I was thinking perhaps if I sticked to one style that I really love doing and be proud of, I would have been much happier working on it. Were my friends correct all along when they said staying to a specific style is better in the long run?

The eternal question is, should I persist or digress?