---
title: "Reviews — rockstar fancy dress - Flapen"
canonical_url: "https://flapen.com/research/uk/fashion/rockstar-fancy-dress/reviews"
last_updated: "2026-07-31T18:54:53.288Z"
locale: en
meta:
  description: "Niche score 60/100 · £157K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 60/100 · £157K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — rockstar fancy dress - Flapen"
---

# **rockstar fancy dress**

**Worth a look**

Shows no brand lock-in (top 5 brands take 33% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 33Growth 0Conversion 60Competition 83Returns 88Price range 59Avg price 27Brand share 96Review moat 93Quality gap 88

**Brand share**

**Incredible****33%**

top-5 brand share — no brand owns this niche

**Review moat**

**Great****145.5**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Great****4.1★**

avg incumbent rating — lower means beatable quality

**Returns**

**Great****1.3%**

return rate — above 5% kills the launch gate

**Competition**

**Great****32%**

top-5 click share — an open shelf

**Conversion**

**Good****5.2%**

search→purchase rate — share of searches ending in a sale

**Price range**

**Good****£4.68–£29.90**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Market size**

**Okay****£157K**

£157K/yr · 325K searches

**Avg price**

**Okay****£9.21**

avg listing price — sweet spot $15–$100

**Growth**

**Bad****-52.0%**

90-day search growth — must beat 0% to launch

**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%")