We recommend the STAUD Women's Freja Thong Kitten Heels for the first trimester. With a comfortable 2.25-inch kitten heel, these offer a touch of elegance without compromising stability as your body begins its subtle shifts. The slip-on style is a true lifesaver for ease of wear, and the open toe ensures there's no constriction, providing crucial room as your feet may start to change. We love how the delicate mother-of-pearl button details elevate this thong sandal, making it a sophisticated choice for special occasions like parties or as a wedding guest, allowing you to maintain your pre-pregnancy style with grace and comfort. This is a chic solution that adapts to your early pregnancy needs, keeping you feeling fashionable and stable.