where can I find Gucci handbags, Prada handbags and any other
authentic designer handbags online

Dear Tamicool, 

Here's a list of some of the many places, in which you can get
designer bags/purses online. However, my experience and research shows
that:
- There are no free lunches. If it is too cheap, it is also a counterfeit. 
- Therefore, there is no big difference between the Internet and
buying it off-line (in a brick and mortar shop), where you can also
examine the merchandise.
- If buying online, I'd recommend buying from a reputable online shop
(for example, one that has also off-line presence)

Froogle
<http://froogle.google.com/?hl=en> - froogle is a shopping
search-engine, where you can search for a product and compare the
prices from different online shops for the same product. For example:
[Gucci OR Prada Handbags]
<http://froogle.google.com/froogle?q=%22gucci+OR+prada%22+handbags&hl=en&btnG=Search>

Designers Imports
<http://www.designersimports.com/index.htm> 

Raffaello Network
<http://www.raffaello-network.com> 

Bergacci
<http://www.bergacci.com/> 

eLuxury
<http://www.eluxury.com/> 

Handbag Crew
<http://www.handbagcrew.com/> 

Neiman Marcus
<http://www.neimanmarcus.com/store/catalog/template/silo.jhtml?itemId=cat000141&parentId=cat000000&siloId=cat000141>

Della Moda
<http://www.dellamoda.com/> 

Harrods
<http://www.harrods.com/Cultures/en-GB/Categories/ladies_landing.htm?CS_BreadCrumbs=HarrodsComCatalogGB%3b0001For_Her(HarrodsComCatalog)>

Amazon
<http://www.amazon.com/gp/search/ref=sr_hi/103-9756561-2202224?%5Fencoding=UTF8&rh=n%3A1036682%2Cn%3A1036700%2Cp%5F4%3AFendi&page=1>

Bloomingdales
<http://www1.bloomingdales.com/catalog/index.ognc?CategoryID=1583&PageID=1583*1*24*-1*-1*-1&kw=Designer%20Handbags>

I hope this answers your question. Please contact me if you need any
clarification on this answer before you rate it.