Why not consider pairing a grey sweater dress with a grey crew-neck sweater? These two items are very functional and look fabulous when worn together. Add a pair of grey suede ankle boots to your look for extra fashion points.
Grey Sweater Dress with Grey Suede Ankle Boots Outfits
If the situation permits casual dressing, you can easily rock a grey sweater dress. A pair of grey suede ankle boots is a fail-safe footwear option here that's also full of personality.