School clothes shopping drama

My mom is taking me (and possibly my boyfriend) clothes shopping on Saturday and I was looking in Gabes today but didn't find anything, anyway, my boyfriend said I can't buy white, he thinks off white looks skanky, and I can't buy long sleeves (I don't mind that I hate long sleeves) and I can't buy spaghetti straps. I have to get something short sleeve only and he would prefer if I bought all men's t-shirts like they have at Walmart. I have four t shirts like that and I wear them but they don't make me feel pretty. I tell him I don't want to look like a slob everyday. He said they look the best on me 😒 I also have DDDs and obviously those shirts make my chest look like a SQUARE.🤣