Need to fix dancer pant

During a recent dance shoot, the performer’s left pant leg became bunched up and remained that way for approximately 30 seconds. I need those frames digitally retouched so the fabric appears smooth and consistent with the rest of the costume... (Budget: $10 - $30 AUD, Jobs: Adobe Photoshop, Adobe Premiere Pro, After Effects, AI Video Editing, Digital Art, Photo Editing, Photoshop, Video Editing, Video Post-editing, Visual Effects)