I wouldnt remove the shadows. Maybe soften/lighten them. The shadows give the photo depth and with only a white/whiteish wall behind you, you would then be flat. Vogue covers do have shadows in them in certain issues of the magazine. Vogue worthy is subjective, maybe cropping these differently might give you the look you want to love them.

This getting weird lol

It is vogue worthy, shadows are part of photography. Adds drama.

You can try behind.rudrashah.in to add text behind