If you want a large glamour-looking trestle desk you should be prepared to spend more than $300 on it or to make it by yourself. You can make it using parts you can buy in IKEA. White Vika Byske tabletop paired with Vika Lerberg trestle legs would suit your needs. These parts will cost you only $100. Besides you’ll need a primer, some paint and water-based polycrylic.
To make the table top beautiful cover it with one coat of primer, three coats of paint and two coats of water-based plycrilic. After that paint the trestle legs with metallic gold spray paint. Next screw the legs to the tabletop and you’re done. Large and beautiful work surface is ready.