I see the effect often that appears in this photo – these two things together: 1) a very strong bokeh(?) where most of the image is blurred 2) some kind of color filter that emphasizes bright pastels for some colors, intense saturation for others
Re: the blur, how is it achieved so that the image looks somehow sharp and soft together, even where it's most in focus? Do you think it was taken as such, or edited in post, and which lens (Petzval?) or editing tools (presets, actions, sliders, filters, etc. – like a sharpness slider, maybe? – if I want to try it on existing photos) would you recommend accordingly?
Re: color, is she simply oversaturating the yellows more than the others, or is she using some kind of filter? The pink, blue, and purple look especially soft, but I also don't know if I'm just projecting that because of the blur.