A huge collection of designer shoes, handbags, clothes and accessories worth from £300 to at least £2,000 are set to go up for auction. The 173 lots include the Issa dress as worn by Kate Middleton for her engagement photos, and designs similar to those seen on the fashionable feet of Carrie and Samantha in Sex And The City. The items, which are in immaculate condition, come from the lifetime collection of an anonymous single lady owner, and her family are now selling them and donating the money to charity. Scroll down for video . Bid time: 173 lots of designer brands worth from £300 to thousands are set to go up for auction on April 28. Pictured: Blue wrap dress £250 (top left), silver Giuseppe Zanotti fish bone sandals £450 (centre),  orange Louis Vuitton bag £900 (centre left), blue Manolo Blahniks £625 (bottom right), red Louis Vuitton handbag £1200 (bottom right), brown Louis Vuitton handbag £580 (centre right), blue check Chanel jacket £1720 (top right), beige Gucci monogram bag £500 (centre left) Chanel, Louis Vuitton, Prada, Gucci, Mulberry, Ferragamo and Manolo Blahnik will all go under the hammer. House & Son Auctioneers in Bournemouth, Dorset, will rival the likes of Harrods and Selfridges when it sells 173 lots of designer brands on April 28. They are being sold without a reserve, which means they will go to the highest bidder on the day - so those on a budget could scoop a bargain. Some are said to be worth a few hundred pounds while others are valued at a four-figure sum. The auctioneers are expecting at least double the number of people they normally get on a sale day. There are 50 designer handbags, some of which have never been used or even removed from their protective bags, and at least 50 pairs of shoes. Snap: Bidders can raise their paddle for a sapphire Issa wrap dress (right); the same as the one worn by Kate Middleton during the photo shoot for her engagement to Prince William in 2010 (left) The 30 Chanel items - bags and clothing - are expected to be the big draw for potential buyers. Bidders can also raise their paddle for a sapphire Issa wrap dress; the same as the one worn by Kate Middleton during the photo shoot for her engagement to Prince William in 2010. There are also flat versions of the blue Milano Blahnik Hangsi pumps that Big used to propose to Carrie in the Sex and the City movie, and which she wore at their (second) wedding. The silver fish-bone sandals as worn by Samantha in her hilarious sushi scene are also available sans heel. David Brasher, Area Manager of House & Son's Auction organising the handbags for the auction . Same-antha: The fish-bone sandals as worn by Samantha (right) in SATC are available sans heel (left) Ian Brasher, from House & Son Auctioneers, said: 'We are expecting a lot of interest because it's an outstanding collection. 'You say a designer name and we've probably got it, the big names are all there. 'The items are from a lady who collected handbags, shoes and clothes throughout her lifetime and just enjoyed buying and owning them.' As seen before... a flat version of the blue Milano Blahnik Hangsi pumps Carrie wore when marrying Big in Sex And The City are part of the haul . Lust-have: A pair of Chanel shoes in black suede and red leather with camellia flower decoration . 'They have been purchased from stores such as Harrods, and some were bought abroad in New York. Blue wrap dress - £250 . Giuseppe Zanotti fish bone sandals - £450 . Orange Louis Vuitton bag - £900 . Blue Manolo Blahniks - £625 . Red Louis Vuitton handbag - £1200 . Brown Louis Vuitton handbag - £580 . Blue check Chanel jacket - £1720 . Beige Gucci monogram bag - £500 . 'Some of them come with their receipts - which show that they were purchased for £2,000 - and are still in the bags they came in. 'There's 50 handbags and the condition is outstanding. It looks like some of them were bought and never used. 'We've got items ranging from £300 into the thousands. 'The owner would buy a bag in a particular colour when it came out and then buy it in another colour a month or so later, or buy matching Jimmy Choos. 'There's probably in excess of 50 pairs of shoes, and they are in immaculate condition too, hardly worn. 'Then we've got about 20 lots of designer clothing and the rest is accessories. Bag it: A Gucci cream monogrammed canvas and leather tote bag, comes complete with dust bag . Up for grabs: Louis Vuitton monogram canvas Speedy 30, and a lady's Ferragamo jungle print handbag . 'This is never going to come up again. It's a true one-off and a privilege to be asked to hold the auction. 'I think it's quite unusual for things like this to go without a reserve, but because the proceeds are going to charity, everything has to be sold, so will go to the highest bidder on the day. 'It's such a genuine sale, it's not a sale that has been put together, the items are being sold for a reason. And it's a chance for people to get something in immaculate order. 'We're expecting in excess of 100 people on the day. We've got a reasonable-sized premises so we will cope fine with the extra, but we normally only have about 50 people at a sale.' The auction takes place on April 28 and the items will be available to view the day before. Other items for sale include... A pair of Jimmy Choo Couture calf length brown leather boots together with matching handbag, together with dust bags (no size) (left) and a pair of Chanel black leather ankle boots complete with box and shoe bag (size 36) (right) Three pairs of Christian Dior patent court shoes, boxed (size 35) (left) and five pairs of Chanel pumps complete with shoe bags and boxes (sizes 34, 35 and 35 1/2) (right) A pair of Jimmy Choo nude patent shoes (left) and a pair of lady's Gucci black monogram design wellington boots, shoe bags (size 35) A Ralph Lauren brown leather belted jacket (size 10) (left) and a lady's Mulberry Bayswater handbag in brown leather complete with dust bag (right) A Chanel black bead necklace and a pair of matching earrings, boxed (left) and a Chanel simulated pearl necklace in original box with dust bag and a pair of matching earrings, boxed (right)
Single lady  leaves legacy of labels including Chanel, Gucci and Prada.
Bid on designs worn by Kate Middleton and SATC's Carrie and Samantha.
House & Son Auctioneers in Bournemouth to sell the 173 designer  lots.
Worth from £300 to thousands, the no-reserve lots could go for a bargain.