A mix of Timeless Diffusion and FabulousAlpha (which includes fennPhoto and Incredible World 2) to make a model that doesn't rely as much on negative prompts and that delivers even if "timeless style" isn't in the prompt.
Samples and prompts:
Timeless free AI image generator samples
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Top left: timeless style audrey hepburn
Top right: timeless style portrait of heath ledger, studio lighting, colorful
Bottom left: portrait of Stan Lee as a firefighter
Bottom right: closeup portrait of a futuristic cyberpunk rihanna in a neon alleyway
Timeless free text to image
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Top left: timeless style samus aran
Top right: timeless style civil war portrait Leonardo Dicaprio
Bottom left: closeup portrait of a brave paladin knight in armor
Bottom right: cute young lady at the festival
Timeless Stable Diffusion examples
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Top left: timeless style cute young lady at the japanese gardens in snow
Top right: london during the industrial revolution
Bottom left: timeless style Sandra Bullock victorian portrait as Django