Simple Sentences:
* The sunset sky was suffused with vibrant hues of orange and pink.
* Her face was suffused with a deep blush after he complimented her.
* The room was suffused with the aroma of freshly baked bread.
Complex Sentences:
* As the storm approached, the sky became suffused with an ominous, dark gray.
* The music suffused the entire hall with a feeling of joy and excitement.
* The old photograph was suffused with a melancholic nostalgia, reminding her of a time gone by.
Figurative Sentences:
* The city was suffused with the vibrant energy of its people.
* Her heart was suffused with a bittersweet longing for the past.
* The novel suffused the reader with a sense of wonder and awe.
Remember that "suffused" implies a gentle, pervasive filling or spreading of something, often light, color, or emotion.