Us Weekly has affiliate partnerships. We receive compensation when you click on a link and make a purchase. Learn more! As much as we’re looking forward to the official start of fall, plenty of warm days remain before it’s time to bundle up. The solution? Transitional pieces that go from summer to fall, and Jennifer Lopez wore the ideal end-of-season dress style we’re copying ASAP. Lopez stepped out in West Hollywood wearing a white flowy maxi dress, Louboutin tote bag, Bottega Veneta earrings and oversized sunglasses. Her accessories were luxe, but her designer dress instantly drew our attention. We don’t particularly love the high $187…