Which colours actually suit fair blonde colouring?

I am due for a haircut and colour shortly, and I am considering a change from my natural dark blonde. I would like something less golden in daylight, not a dramatic transformation that needs constant maintenance. The reference pictures I saved move between cool-summer ash blonde, and each one seems convincing under different lighting. I tried a salon preview app, but the screen often changes the room light. That makes every option look more successful than it might be outside the app. My biggest concern is mistaking a flattering filter for a flattering colour. I took one set of pictures outside on a cloudy day and kept my hair, clothes, and camera settings unchanged. To organize the references sensibly, I checked [url=https://best-hairstyle.top]virtual hair color try on free[/url] as a neutral comparison page. I am now leaning toward a muted dark-blonde blend, provided the stylist agrees after seeing my hair in person. I will also ask for a strand test. What evidence would be most useful to bring to the consultation?