As in a really good party, "Una fiesta buenisimo". As in a really big party, "Una fiesta grande".
buena fiesta
una "gran fiesta"
Dulce fiesta/fiesta dulce Be aware that this translation does not have the same connotation in Spanish as it might in English. In most of the Spanish-Speaking world it does not mean "great party" as it does in English. If you mean to say it was a great party then the best translation is "gran fiesta"
viva la fiesta bienvenido a la fiesta
Tu fiesta
fiesta
Por favor ven a nuestra fiesta
fiesta
Fiesta pequeño.
you say, "quien esta en la fiesta?"
La fiesta estuvo buena?
me- dee- ahh- de- fiesta