Here's a perfect way to wear gray (or any color that no longer suits you). I totally love the way the pink draws attention to your face & your middle (without showing much). Personally, I would replace the turtleneck with the same color and type top.
Style with versatile fabric - makes ponchos/shrugs/scarves/jackets/shirts. Poncho: Put head through center to wear at an angle, v at front, or sideways. Shirt: Wrap back & snap in front, then drape neck over snaps.