What nail polish colors does Alex Russo wear?

Alex Russo (played by Selena Gomez) is a fictional character in the popular Disney Channel series "Wizards of Waverly Place". Her appearance includes her distinctive fashion sense and hairstyles, but there is no specific mention of nail polish colors that she consistently wears throughout the series. The character's appearance might vary depending on the specific scene or episode without necessarily adhering to a standard or recurring nail polish color preference.