Vokor's Magical Makeover

You place an illusion on a creature so that it can look like it wants to.
The target can be a willing creature. If you cast this spell on the same creature every day for 30 days, placing the same illusion on it each time, the illusion lasts until it is dispelled.

When you cast the spell, the creature takes the form that it holds in its head, looking like the humanoid it wants. The changes wrought by this spell fail to hold up to physical inspection. For example, if you use this spell to add a hat to your outfit, objects pass through the hat, and anyone who touches it would feel nothing or would feel your head and hair. If you use this spell to appear thinner than you are, the hand of someone who reaches out to touch you would bump into you while it was seemingly still in midair.

To discern that you are disguised, a creature can use its action to inspect your appearance and must succeed on an Intelligence (Investigation) check against your spell save DC.