you just have to walk 30 minutes a day. I lost 3 kgs in the thighs in just 3 weeks!
do pilates!! twenty minutes a day works wonders for me! alos you can dress to make your thighs look thinner, dark colored jeans, vertical stripes, jeans with whisker wash. Avoid cargo pants with pockets on the legs. They tend to accentuate bulkiness.