Rosy (adjective)

1. Having a pink or reddish color, especially on the cheeks.
2. Suggesting good health and vitality.
3. Suggesting future success or prosperity.

Origin:

The word rosy comes from the middle english word "rosy" which means having a pink or reddish color, like a rose flower.

Examples:

1. The baby had a rosy complexion.
2. She had a rosy glow on her cheeks.
3. The rosy outlook of the company's finances was wrong.
4. The rosy picture he painted of his future prospects was not accurate.
5. The rosy prediction of the market's performance was way off the mark.