Use 'showy' to describe things intended to stand out and draw attention in a crowd or setting. The showy lights of the carnival could be seen from miles away.
Pro Tip 2/3
Often Extravagant
'Showy' can imply something is more elaborate or fancy than necessary; sometimes over the top. His showy watch was encrusted with diamonds.
Pro Tip 3/3
Positive or Negative
Depending on context, 'showy' might be admired for being eye-catching or criticized for being excessive. The showy decorations were perfect for the festive season.