Some times you can update your bathroom without breaking the bank. One way to do this, is by putting new ceramic tile, vanity, vanity sink with a new faucet, vanity mirror an a fresh coat of paint   is all you need in some cases. There are some extremes, like total renovating or remodeling your bathroom can be very expensive. Depending on size and if you are going to do a total gut out and move some walls. Your desire and purpose for your home will determine which route you want to travel in your quest to update your bathroom.