olivia rodrigo costume
Skip itA small market ($3K/yr) — this niche doesn't clear our bar today.
Review moat
Great247.27avg incumbent reviews — the moat a new listing must climb
Growth
Great+67.1%90-day search growth — must beat 0% to launch
Price range
Good$5.13–$33.35cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good66%top-5 brand share — brands hold most of the demand
Avg price
Good$13.19avg listing price — sweet spot $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Competition
Okay66%top-5 click share — leaders hold, buyers still browse
Returns
Bad6.1%return rate — above 6% kills the launch gate
Conversion
Bad0.4%search→purchase rate — share of searches ending in a sale
Market size
Bad$3K$3K/yr · 61K searches
Competition
The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.Brands
15 falling
Sellers
17
Top-5 brand share
66%
Open market
29%
- SLITHICE40%
- FOGHORN8%
- Haloumoning7%
- Cosplaya6%
- xo, Fetti5%
- Woxlica5%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 15 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
SLITHICE Womens star tights rhinestone tights black tights gothic kawaii y2k cute stockings (US Alpha One Size Regular Regular Star)
SLITHICE$7.033.6★150 rev
FOGHORN Women Girls Cheerleader Costume Olivia Cheerleading Outfit Teens Top Skirt Halloween Costume (Medium)
FOGHORN$29.184.7★10 rev
Haloumoning Girls High Waist Sequin Shorts Elastic Straight Leg Sparkly Glitter Party Shorts 5-14 Years Black
Haloumoning$12.144.4★108 rev
Cosplaya Princess Cheerleader Costume for Girls and Teens Top and Skirt Cheer Leader Cosplay Costumes 12 years
Cosplaya$33.354.4★25 rev
xo Fetti Black + Purple Rhinestone Fishnet Bow Gloves | Pop Star Rave Bachelorette Birthday Accessory Guts Concert Party Decorations Festival Supplies Halloween Costume
xo, Fetti$11.354.3★30 rev
Newest
by launch date
VioraWhite 4 Pcs Halloween Pop Singer Costume Accessories for Women Music Singer Concert Outfit Include Punk Rhinestone Stocking Heart Necklace Sunglasses Microphone Prop for Halloween Costume
VioraWhite$7.145 rev
Millennials In Motion Rhinestone Star Tights Olivia Patterned Y2K Glitter Sparkly Celestial Bedazzled Pantyhose Pastel Goth Grunge Kpop Rave Rockstar Popstar Tattoo Concert Galaxy Fairy Alt Stockings
Millennials In Motion$9.88513 rev
CharmWM Girls Sequin Skirt Kids Fashion High Waisted Sparkle Glitter Party Short Dress Mini Skirts 5-14 Years Black
CharmWM$13.29230 rev
AITELEI Guts Jewelry Sets Butterfly Olivia Merch Necklace Earrings Rings Bracelets Concert Outfit Accessories for Women Fans Tour Concert Outfit Jewelry Accessories Gifts
AITELEI$9.4751 rev
SLITHICE Womens star tights rhinestone tights black tights gothic kawaii y2k cute stockings (US Alpha One Size Regular Regular Star)
SLITHICE$7.03150 rev
Trending
90-day click momentumMillennials In Motion Rhinestone Star Tights Olivia Patterned Y2K Glitter Sparkly Celestial Bedazzled Pantyhose Pastel Goth Grunge Kpop Rave Rockstar Popstar Tattoo Concert Galaxy Fairy Alt Stockings
Millennials In Motion$9.884.2★
KEREDA Girls Pleated Mini Skirt High Waist Tennis School Uniform Skirts 8-9 Years Purple
KEREDA$20.664.5★
SLITHICE Womens star tights rhinestone tights black tights gothic kawaii y2k cute stockings (US Alpha One Size Regular Regular Star)
SLITHICE$7.033.6★
Yolev Long Rhinestone Fingerless Fishnet Gloves Steampunk Punk Fish Net Arm Sleeve 80s Costume Evening Party Halloween Cosplay Supplies for Women Girls (Black)
Yolev$6.914.6★
Woxlica Bad Idea y2k Baby Tees for Women Graphic Crop Tops Olivia Concert Outfit Black S
Woxlica$18.784.1★
Demand & seasonality
Weekly Amazon search volume, last 89 weeks — +67.1% search growth over the last 90 days.Peak months: Sep, Oct, Nov · busiest ÷ quietest = 39.4×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“These are awesome for $5 bucks Im getting more”
“Fit product legit nice great quality”
“good quality”
“Cute shades”
“Cute Valentines gift for little girl or grown up”
“simple and lovely accessory”
“Exactly as advertised”
“Held up the entire day and looked nice”
“Very nice fits me well not too heavy”
“Very classy”
What buyers complain about
“Not very durable”
“Its too big than my face”
“if you wear it often the color wears out”
“really bad material”
“Not worth it”
“There are two tiny stars and multiple holes and they are a very thin fabric”
“Shorter than the picture”
“Does not match picture being advertised”
“Gems started falling off as soon as I took them out of the package”