fabuleux for masculine
fabuleuse for feminine
merveilleux/merveilleuse
fabulous -> fabuleux/fabuleuse
vous avez un look d'enfer
fantastique
Fantastic in French is Fantastique
I would say something like 'qu'est-ce que vous êtes belle!'
The word 'fabuleux' is a masculine singular adjective. Under such circumstances, the word means extraordinary, in the sense of fabulous or fantastic. It also may mean 'mythical', in the case of animals or monsters.
The French word formidable means wonderful in English. This is a bit confusing because the word formidablein English means "inspiring fear or respect". This is what the French call a 'faux ami', or a false friend.
Quite fantastic as in "awesome" or as in "hard to believe"Quite awesome "admirabilius"Hard to believe "difficilius creditu"
Fantastic in French is Fantastique
fantastique
"fantastique"
fantastique
Fantastique
Il sera formidable.
Je suis fantastique
French cuisine is fantastic.
Un jour formidable
votre poème est incroyable
un plan fantastique
Je me sens fantastique.