Moscato Color Looks Different

Hi ladies, I feel like when I originally picked my dress, the moscato came across as somewhat of a pink shade, which I LOVE. However, when I went back to pick it up, I was a little disappointed, as the color now appears as more of a tan shade. Is this maybe just a lighting issue? When I went to pick it up, I didn't come out of the fitting room and into the bright lighting, like I did the first time. Could that be it? The lighting? Or is it possible that the color is actually different? 🤔...I posted pics for reference. To me, it appears more pink in the first two pics (me trying on the sample dress) and more tan in the other two pics (my dress the day I picked it up).