Amelia Stone

Possible variations: Amelia Stone-Carter (if using a husband's last name), Amy Stone, Mila Stone.

Reasoning:

• Amelia: A classic, somewhat sophisticated name suitable for a mother of three who is also an artist. It suggests a balance of creativity and responsibility.

• Stone: A strong, somewhat unconventional surname. It provides a contrast to the softer first name, adding a touch of individuality. It could also subtly hint at a resilient and grounded personality.

Alternative Names Considering Different Aspects:

More Traditional/Classic Options:

• First Names: Elizabeth, Katherine, Sarah, Margaret, Jennifer, Susan
• Last Names: Miller, Davis, Wilson, Anderson, Taylor, Garcia

More Modern/Unique Options:

• First Names: Willow, Juniper, Indigo, River, Skye, Aurora
• Last Names: Rivera, Reyes, Montgomery, Sterling, Brooks

Names Reflecting Artistic Nature:

• First Names: Athena, Seraphina, Calliope, Muse, Lyric
• Last Names: Brush, Palette, Cray, Canvas, Muse

Names Suggesting Family Orientation:

• First Names: Clara, Grace, Eleanor, Gemma, Holly
• Last Names: Family, Home, Hart, Kindred, Haven

Ultimately, the best name will depend on the specific aesthetic and personality you envision for your Sim. The above suggestions offer a range of possibilities to consider. You can mix and match first and last names from different categories to create a unique and fitting name.