Help finding a grad dress

Hi everyone! Im graduating college next month and have been searching high and low for a dress. I had recently stuck to just House of CB to make options limited. While the dresses are lovely, I can’t seem to find anything that really suits me. I have a soft contender (Samaria/House of CB); really like the style in a burgundy but when I tried it in a white, I felt like it accentuated every line and sat weirdly on me. Anyways, I have a budget of $350 and want preferably midi (but maxi is okay too). I also need the dress to be white. I’ve included some inspiration if it helps to see what I like. Any help would be greatly appreciated as I’m running low on time 🏃🏻‍♀️