To fix eyeshadow fallout, apply powder over the affected area.
Fix smudged eyeliner with a Q-tip for precise touch-ups.
Feathered lipstick can be fixed by using a Q-tip with concealer.
To address excessive powder, blot with a tissue and spritz with hydrating face mist.
For over-applied blush, blend it out using foundation at those spots.
Use a spoon as a stencil for achieving the perfect winged eyeliner.