Yayoi Kusama made her mark on fashion history — one dot at a time. The Japanese artist, who died at 97 on Aug. 14, may be best remembered in the art world for her Infinity Mirror Rooms and pumpkin sculptures. But fashion fans know her for a different magnum opus: her boundary-blurring partnership with Louis Vuitton. The artist teamed with the French luxury house twice — first in 2012, then again in 2023 — turning the label’s monogram canvas and global boutiques into playgrounds for her signature spots. The seed was planted in 2006, when then-creative director Marc Jacobs paid a visit to Kusama in Tokyo and she sent him home with an Ellipse…