Choosy

[Greta]

choosy - ([choosey])
([informal])
someone who is choosy will only [accept] things that they like a lot or they consider to be very good.

choosy about :
She’s very choosy about clothes.

[Mark Zuckerberg]

Taking excessive care when making a choice.

[Becky]

difficult to please because you are very exact about what you like:

[Dorothey Allen]

Overly fastidious in making a choice.