L.M.
As a hairstylist...(until 10 months ago when my daughter was born) the best advice or best way to explain wanting a new look is this: all hair styles that fall below the shoulders tend to end up always looking the same unless you do some major styling each morning, which who wants to do that? So, if you want to keep you hair below the shoulders try adding some long, side swept bangs or even a blunt bang straight across. This tends to really give you a new, different feel to your look. If you want something above the shoulders a clean bob would be an easy, but stylish option as well. You also mentioned that you have super think hair so definitley ask your stylist to go to town with the thinning shears, sometimes even that can make a world of difference. My other suggestion is maybe color? Something subtle just to mix it up a little bit? Also, oval face shape means you can wear any hairstyle. If you see someone's hair you love ask them who cuts it. It may seem awkward to go up to a stranger, but most are flattered and happy to reccomend who they see. Hope this helps a little!!