Hi I am going with my husband to abu dhabi for a short break and I am concerned about what clothes to take. My usual summer wardrobe of vest tops, short summer dresses etc may not be suitable. For example if walking to the beach I would normally wear shorts and vest top / bikini underneath. What would be advisable? Also for eating out in restaurants - would a knee length dress be ok with a pashmina to cover up. I did here open toe shoes (flip flops/sandals etc) are frowned upon. Any ideas ??