Traditional / Old School :-
Bold lines, limited color palette (red, green, yellow, black)
Common motifs: roses, anchors, swallows, pin-up girls
Neo-Traditional :-
Realism / Photorealism :-
Hyper-detailed, realistic portraits, animals, scenery
Black & grey or full color
Blackwork :-
Solid black ink, often abstract, tribal, or geometric
Includes blackout tattoos and heavy contrast
Watercolor :-
Mimics watercolor paintings — brushstrokes, splashes, drips
Often used with fine-line or minimalist outlines