WIBTA for wearing a dress a boy who isn’t my bf bought me?

WIBTA for wearing a dress a boy who isn’t my bf bought me? It’s a really really nice dress but it just feels weird. Like we aren’t dating and he bought me a “sexy” dress and it feels kinda weird. Idk. Now I feel like I’m stuck in this pickle where it’ll hurt someone’s feelings to wear it and it’ll hurt someone else’s feeling not to :/ it’s also a bit out of my typical range of style