Can you recommend luxury beauty online boutiques for shopping high-end skincare, makeup, and fragrance?

Absolutely — here are some excellent luxury online beauty boutiques known for high-end skincare, makeup, fragrance, and niche or prestige brands:

Luxury beauty retailers online

• Net-a-Porter Beauty — elegant curation of prestige skincare, makeup, and fragrance.
• Harrods Beauty — strong luxury selection, including designer and niche fragrance.
• Selfridges Beauty — wide range of luxury brands and good exclusives.
• Space NK — a favorite for prestige skincare, niche fragrances, and clean/luxury beauty.
• Bluemercury — luxury skincare, makeup, and spa-style brands.
• Cult Beauty — strong for trend-led prestige skincare and makeup, plus some niche fragrance.
• Sephora — broad prestige selection, easy shopping, and frequent exclusives.
• FWRD Beauty — curated luxury and niche beauty with a fashion-forward feel.
• Saks Fifth Avenue Beauty — premium designer beauty and fragrance.
• Bergdorf Goodman Beauty — classic luxury department store edit.
• Nordstrom Beauty — reliable luxury beauty assortment and good customer service.
• Harvey Nichols Beauty — luxe brands and niche fragrance, depending on region.
• Feelunique / LOOKFANTASTIC — large selection, though more mixed luxury-to-prestige than ultra-luxury.

Best for fragrance

If you’re specifically into high-end or niche perfume, these are especially good:

• Luckyscent — one of the best niche fragrance boutiques.
• Twisted Lily — great for discovery sets and niche scents.
• Nose Paris — luxury and niche fragrance focus.
• First in Fragrance — broad niche selection, especially in Europe.

Best for skincare

For serious luxury skincare:

• Space NK
• Net-a-Porter
• Bluemercury
• Cult Beauty
• Dermstore — more skincare-focused, with prestige and some derm brands.

Best for makeup

For luxury makeup and artistry brands:

• Sephora
• Nordstrom
• Selfridges
• Harrods
• Net-a-Porter
• Cult Beauty

A few tips when shopping luxury beauty online

• Check for authorized retailer status to avoid counterfeit products.
• Look at sample programs and gift-with-purchase offers.
• For fragrance, compare discovery sets before buying full sizes.
• Watch return policies carefully — especially for opened beauty products.

If you want, I can also make you a shortlist by country (US/UK/EU/Asia) or by category like best for niche fragrance, best for dermatologist-grade skincare, or best for French luxury brands.