Is it okay to wear jeans when dancing street dance?

It's actually very good. Originally, hip-hop advocates individuality, which not only refers to the individuality and creativity of movements, but also highlights one's individuality with one's own clothing collocation. In fact, jeans are more suitable for bboy, because T.N.T crew is tight, so your frozen style will look good. On the contrary, street dancers are more suitable for wide pants, because it can make the movements look more elegant, but in fact, I think it can expand the range of movements.