I have NO clue what to wear, and I'm running out of time! The show is in 14 days! My wonderful mother is creating a "Birthday" themed costume for my 3.5 year old daughter, who has been counting down to her first concert since she found out about it 4 months ago. Her top displays a large cupcake decal, and the rest of the shirt is covered with balloons, confetti, and "Happy Birthday" above the cupcake. Her skirt will be a big, puffy tutu intertwined with a sheer fabric covered in different colored balloons. She will also be sporting polka-dot leg warmers that match the colors of the balloons in her skirt, and a wonderful donut headpiece we made out of a pink/sprinkled, stuffed donut she won at the beach! lol This costume is going to be so cute. I can't wait to share this experience with my daughter. She may be young, but she's very bright and she's a HUGE Katy fan. Now I just need to figure out what the heck I'm going to wear! I definitely want to dress up.