Experiment with different thicknesses and arches until you find out what suits your face shape. To change the design of your brows, you'll need to grow them in until they're nice and full first and then have them waxed or threaded into the right shape.
If you don't have enough brow hair, you might want to consider 3D Eyebrow Embroidery, or microblading. This new, semi-permanent method of eyebrow tattoo looks like real hairs and can correct your eyebrow shape easily.
You can check out my Eyebrow Embroidery page for more information. Then, click here to book your appointment and get ready to have the gorgeous brows you've always wanted!