"Gloated" Natural Recordings by Native Speakers
To gloated means to feel or show triumph or pride because of one's success or someone else's failure, often in a way that is annoying or overbearing.
Glitziest refers to something that is extremely flashy, gaudy, or showy, often in a way that is considered attention-seeking or over-the-top. It can describe something that is intentionally extravagant and decorative, often with the intention of drawing attention or impressing others.