trick out

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• verb informal, transitive, of a person or thing To dress or decorate in an especially fancy, elaborate, or excessive manner.
• verb informal, transitive, of a motor vehicle, etc. To mod or customize an object, typically for the purposes of personalization and enhancing performance capabilities such as the ability to perform stunts.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• verb put on special clothes to appear particularly appealing and attractive