I had the same issue right before my wedding and since that is the HARDEST for me to loose I had success going on a cleanse then after that I was completely motivated and did green juice for breakfast, green juice for lunch, fresh veggies and fruits for snacks....ending the day with a balanced meal protein, veggie and a carb like quinoa, brown rice or gluten free pasta. It sounds extreme, but it worked and I saw other benefits like clearer skin and more energy. If you are also working out I would recommend protein shake with spinach for lunch. I didn't have time to workout between work and wedding stuff so I just stuck with my diet and with being so busy....the juice was so easy since I would make it a couple days in advance and keep it in a pitcher. I also did planks most mornings for 5-7 minutes I would alternate 1 minute on break, then continue. And I kept hand weights at work to do arms at my desk to get them toned.