Answer:

monet

AnswerCrossword Clue
MONET"Waterloo Bridge" painter
MONETLeading impressionist
MONETPainter of waterlilies
MONETFrench painter (you'll need the crossing to get the second letter)
MONETSomeone attractive from far away, but up close a big old mess (per "Clueless")
MONETWater-lily painter
MONET"Haystacks" artist
MONETRouen Cathedral painter
MONETPainter of lilies
MONETArtist at Giverny
MONETPainter of haystacks
MONETHaystacks painter
MONET"Waterlilies" painter
MONETDegas contemporary
MONET"Water Lilies" painter
MONETPainter who did a series featuring the Rouen Cathedral
MONET"Haystacks" series painter
MONETFrench landscape artist
MONETPainter of water lilies
MONET"Impression, Sunrise" painter
MONET"Water Lilies" painter Claude
MONETImpressionist pioneer
MONET"Bouquet of Sunflowers" painter
MONETPainter Claude
MONET"Rouen Cathedral" painter Claude
MONET"The Water Lilies" painter Claude
MONET"Haystacks at Giverny" painter Claude
MONET"Water Lilies" artist
MONETFamed French impressionist
MONET"Haystacks" painter
MONETNoted Giverny resident
MONET"Rouen Cathedral" painter
MONETPainter of "Poplars"
MONETPainter of "Waterloo Bridge"
MONET"Water Lilies" impressionist Claude
MONETArtist fond of haystacks
MONETRouen cathedral painter
MONETArtist obsessed with water lilies
MONETCezanne contemporary
MONETFrench artist