"Dia hanya mau memakai warna tertentu."

Translation: She only wants to wear certain colours.

[AlistairMc244886]

Needs to accept British English "colours".

[Elizabeth693356]

Now accepted (Australian spelling also !)

[donny309620]

Given that "warna" is a singular form, another possible English translation could be: "She only wants to wear a particular colour.

[Gambelguy]

The "only" is misplaced here. It should be "She wants to wear only certain colours." The placement of "only" in English is often done incorrectly. Is not that she "only wants" as opposed to, e.g. "buys", but that "she wants to wear only (just a few) colours."

[NeoVittori]

Dia hanya mau berwarna tertentu is acceptable should it not? Since in some articles I found in Google, ber- also functions as a prefix meaning "to wear"