Wedding mid-October city wedding, would love a midi dress with sleeves, fit and flare rather than body con. 5'8" tall, size 12-14 with covered shoulders (hate the cold) love graphic prints. Favourite shop Cos, like interesting shapes and asymmetry. Have two pairs of fab united nude shoes in either electric blue/cream or a pewter pair. Or a pair of patent sling backs in tomato red. Help please!