Gwyneth Paltrow has a square-shaped face, but has a perfect cut for a heart-shaped face. This is the perfect bob for a heart face because the cut doesn't hit above the chin. If you want a bob, choose one that falls at or below the jawline.
Use a bobby pin to make polka dots on your nails. You have to bend the bobby pin apart in order for it to work but after that it's the best thing ever for making polka dots! I did it for my birthday last year!