Create a Y2K-style vector illustration clipart on a clean white background, featuring a bucket hat inspired by the futuristic aesthetic of the era. The bucket hat should incorporate soft pastel and neon colors, capturing the vibrant and playful energy of the Y2K era. The color palette should primarily consist of soft pastel hues, such as gentle pinks, mint greens, baby blues, and lavender purples. These colors will create a dreamy and nostalgic atmosphere, reminiscent of the Y2K fashion trends.